"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 4/5)
2026/06/25 08:09:00 DEBUG : Creating backend with remote "TestDrime:rclone-test-kixewug3lelu"
2026/06/25 08:09:00 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/25 08:09:06 DEBUG : Creating backend with remote "/tmp/rclone3056293262"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-kixewug3lelu'", Local "Local file system at /tmp/rclone3056293262", Modify Window "876000h0m0s"
2026/06/25 08:09:33 DEBUG : Creating backend with remote "TestDrime:rclone-test-nipupov3mifu"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-kixewug3lelu' -> drime root 'rclone-test-nipupov3mifu'
2026/06/25 08:09:45 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/25 08:09:45 DEBUG : drime root 'rclone-test-nipupov3mifu': Waiting for checks to finish
2026/06/25 08:09:45 DEBUG : drime root 'rclone-test-nipupov3mifu': Waiting for transfers to finish
2026/06/25 08:10:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:10:09 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/25 08:10:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:10:11 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/25 08:10:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:10:14 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/25 08:10:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:10:19 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/25 08:10:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:10:24 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/25 08:10:27 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:10:27 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/25 08:10:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:10:29 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/25 08:10:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:10:32 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/25 08:10:35 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:10:35 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/25 08:10:38 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:10:38 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 08:10:38 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/25 08:10:43 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/25 08:10:53 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:10:53 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 08:10:58 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:10:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:11:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:11:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:11:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:12:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:12:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:12:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:13:12 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:13:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:13:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/25 08:13:50 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:14:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:14:08 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:14:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:14:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:14:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:15:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:15:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:15:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:16:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:16:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:16:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:16:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/25 08:17:18 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:17:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:17:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:17:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:18:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:18:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:18:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:19:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:19:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:19:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:20:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:20:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:20:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/25 08:20:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:21:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:21:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:21:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:21:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:21:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:22:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:22:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:22:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:23:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:23:39 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:23:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:23:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/25 08:24:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:24:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:24:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:24:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:25:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:25:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:25:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:26:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:26:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:26:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:27:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:27:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:27:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/25 08:27:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:28:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:28:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:28:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:28:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:28:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:29:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:29:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:29:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:30:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:30:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:30:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:30:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/25 08:31:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:31:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:31:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:31:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:32:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:32:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:32:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:33:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:33:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:33:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:34:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:34:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:34:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/25 08:34:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:35:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:35:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:35:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:35:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:36:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:36:20 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:36:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:36:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:37:27 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:37:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:37:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:37:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/25 08:38:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:38:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:38:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:38:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:39:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:39:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:39:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:40:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:40:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:40:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:41:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:41:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:41:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/25 08:41:29 ERROR : sub dir/hello world: Failed to copy: failed to copy item: Error "Server Error"
    sync_test.go:624: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:624
        	Error:      	Received unexpected error:
        	            	failed to copy item: Error "Server Error"
        	Test:       	TestServerSideCopy
2026/06/25 08:41:29 DEBUG : drime root 'rclone-test-nipupov3mifu': Purge remote
2026/06/25 08:41:48 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1981.34s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-kixewug3lelu'", Local "Local file system at /tmp/rclone3056293262", Modify Window "876000h0m0s"
2026/06/25 08:42:27 DEBUG : Creating backend with remote "TestDrime:rclone-test-zovuziv7hata"
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-kixewug3lelu' -> drime root 'rclone-test-zovuziv7hata'
2026/06/25 08:42:41 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/25 08:42:41 DEBUG : drime root 'rclone-test-zovuziv7hata': Waiting for checks to finish
2026/06/25 08:42:41 DEBUG : drime root 'rclone-test-zovuziv7hata': Waiting for transfers to finish
2026/06/25 08:43:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:43:00 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/25 08:43:02 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:43:02 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/25 08:43:05 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:43:05 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/25 08:43:08 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:43:08 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/25 08:43:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:43:11 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/25 08:43:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:43:13 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/25 08:43:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:43:16 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/25 08:43:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:43:19 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/25 08:43:22 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:43:22 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/25 08:43:25 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:43:25 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 08:43:25 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/25 08:43:30 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/25 08:43:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:43:40 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 08:43:46 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:43:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:43:57 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:44:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:44:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:44:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:45:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:45:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:45:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:46:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:46:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/25 08:46:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:46:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:46:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:47:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:47:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:47:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:48:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:48:27 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:48:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:49:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:49:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:49:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:49:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/25 08:50:06 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:50:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:50:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:50:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:50:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:51:17 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:51:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:51:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:52:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:52:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:52:57 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:53:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:53:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/25 08:53:35 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:53:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:53:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:54:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:54:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:54:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:56:03 DEBUG : pacer: low level retry 5/10 (error Error "504 Gateway Timeout (504): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-504/\",\"title\":\"Error 504: Gateway time-out\",\"status\":504,\"detail\":\"The origin web server did not respond to Cloudflare within the allowed time. This typically means the origin is overloaded or a backend process is taking too long.\",\"instance\":\"a112c0455a50dfc8\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a112c0455a50dfc8\",\"timestamp\":\"2026-06-25T08:56:03Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":120,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 120 seconds. If the error persists, the website operator should investigate long-running processes on the origin server.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}\n")
2026/06/25 08:56:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:56:26 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 08:56:46 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 08:57:06 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 08:57:26 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 08:57:26 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/25 08:57:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 08:58:05 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 08:58:05 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 08:58:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 08:58:35 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 08:58:56 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 08:59:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 08:59:36 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 08:59:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:00:16 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:00:36 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:00:56 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:00:56 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/25 09:01:18 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:01:36 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:01:36 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:01:46 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:02:05 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:02:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:02:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:03:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:03:25 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:03:46 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:04:05 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:04:25 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:04:25 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/25 09:04:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:05:05 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:05:05 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:05:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:05:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:05:56 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:06:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:06:36 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:06:56 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:07:16 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:07:35 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:07:56 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:07:56 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/25 09:08:16 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:08:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:08:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:08:46 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:09:06 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:09:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:09:46 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:10:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:10:25 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:10:46 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:11:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:11:26 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:11:26 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/25 09:11:46 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:12:05 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:12:05 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:12:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:12:36 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:12:56 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:13:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:13:36 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:13:55 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:14:16 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:14:36 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:14:56 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:14:56 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/25 09:14:56 ERROR : sub dir/hello world: Failed to copy: failed to copy item: Error "Server Error"
    sync_test.go:660: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:660
        	Error:      	Received unexpected error:
        	            	failed to copy item: Error "Server Error"
        	Test:       	TestServerSideCopyOverSelf
2026/06/25 09:14:56 DEBUG : drime root 'rclone-test-zovuziv7hata': Purge remote
2026/06/25 09:15:16 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (2005.46s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-kixewug3lelu'", Local "Local file system at /tmp/rclone3056293262", Modify Window "876000h0m0s"
2026/06/25 09:15:54 DEBUG : Creating backend with remote "TestDrime:rclone-test-qisifuy6nana"
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-kixewug3lelu' -> drime root 'rclone-test-qisifuy6nana'
2026/06/25 09:16:06 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/25 09:16:06 DEBUG : drime root 'rclone-test-qisifuy6nana': Waiting for checks to finish
2026/06/25 09:16:06 DEBUG : drime root 'rclone-test-qisifuy6nana': Waiting for transfers to finish
2026/06/25 09:16:24 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:16:24 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/25 09:16:28 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:16:28 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/25 09:16:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:16:31 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/25 09:16:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:16:34 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/25 09:16:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:16:36 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/25 09:16:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:16:39 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/25 09:16:42 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:16:42 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/25 09:16:45 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:16:45 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/25 09:16:48 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:16:48 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/25 09:16:52 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:16:52 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 09:16:52 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/25 09:16:56 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/25 09:17:06 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:17:06 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 09:17:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:17:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:17:23 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:17:43 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:18:03 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:18:22 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:18:42 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:19:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:19:22 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:19:42 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:19:42 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/25 09:20:03 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:20:21 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:20:21 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:20:32 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:20:52 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:21:12 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:21:32 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:21:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:22:13 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:22:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:22:51 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:23:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:23:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/25 09:23:32 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:23:52 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:23:52 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:24:02 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:24:22 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:24:42 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:25:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:25:22 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:25:43 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:26:02 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:26:22 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:26:42 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:26:42 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/25 09:27:02 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:27:21 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:27:21 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:27:32 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:27:53 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:28:12 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:28:33 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:28:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:29:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:29:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:29:52 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:30:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:30:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/25 09:30:31 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:30:52 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:30:52 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:31:02 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:31:22 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:31:43 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:32:02 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:32:21 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:32:41 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:33:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:33:22 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:33:43 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:33:43 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/25 09:34:09 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:34:23 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:34:23 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:34:34 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:34:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:35:11 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:35:31 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:35:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:36:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:36:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:36:52 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:37:13 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:37:13 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/25 09:37:46 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:37:53 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:37:53 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:38:01 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:38:21 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:38:42 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:39:04 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:39:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:39:42 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:40:59 DEBUG : pacer: low level retry 8/10 (error Error "504 Gateway Timeout (504): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-504/\",\"title\":\"Error 504: Gateway time-out\",\"status\":504,\"detail\":\"The origin web server did not respond to Cloudflare within the allowed time. This typically means the origin is overloaded or a backend process is taking too long.\",\"instance\":\"a1130217daf35894\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a1130217daf35894\",\"timestamp\":\"2026-06-25T09:40:59Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":120,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 120 seconds. If the error persists, the website operator should investigate long-running processes on the origin server.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}\n")
2026/06/25 09:41:02 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:41:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:41:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/25 09:41:42 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:42:04 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:42:04 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:42:12 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:42:32 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:42:55 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:43:15 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:43:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:43:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:44:15 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:44:32 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:44:52 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:44:52 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/25 09:45:14 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 09:45:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 09:45:32 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 09:45:45 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 09:46:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 09:46:22 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 09:46:42 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 09:47:02 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 09:47:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 09:47:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 09:48:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 09:48:22 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 09:48:22 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/25 09:48:22 ERROR : sub dir/hello world: Failed to copy: failed to copy item: Error "Server Error"
    sync_test.go:705: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:705
        	Error:      	Received unexpected error:
        	            	failed to copy item: Error "Server Error"
        	Test:       	TestServerSideMoveOverSelf
2026/06/25 09:48:22 DEBUG : drime root 'rclone-test-qisifuy6nana': Purge remote
2026/06/25 09:48:42 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (2007.96s)
FAIL
2026/06/25 09:49:01 DEBUG : drime root 'rclone-test-kixewug3lelu': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h40m3.72059846s (try 4/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]