"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 3/5)
2026/06/03 09:14:57 DEBUG : Creating backend with remote "TestDrime:rclone-test-qatelir3ruvu"
2026/06/03 09:14:57 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/03 09:15:03 DEBUG : Creating backend with remote "/tmp/rclone3174507254"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-qatelir3ruvu'", Local "Local file system at /tmp/rclone3174507254", Modify Window "876000h0m0s"
2026/06/03 09:15:25 DEBUG : Creating backend with remote "TestDrime:rclone-test-womobuc1zuce"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-qatelir3ruvu' -> drime root 'rclone-test-womobuc1zuce'
2026/06/03 09:15:36 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/03 09:15:36 DEBUG : drime root 'rclone-test-womobuc1zuce': Waiting for checks to finish
2026/06/03 09:15:36 DEBUG : drime root 'rclone-test-womobuc1zuce': Waiting for transfers to finish
2026/06/03 09:15:54 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:15:54 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/03 09:15:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:15:56 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/03 09:15:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:15:59 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/03 09:16:02 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:16:02 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/03 09:16:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:16:06 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/03 09:16:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:16:08 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/03 09:16:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:16:11 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/03 09:16:14 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:16:14 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/03 09:16:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:16:17 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/03 09:16:20 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:16:20 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/03 09:16:20 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/03 09:16:24 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/03 09:16:35 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:16:35 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/03 09:16:40 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:16:40 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:16:50 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:17:10 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:17:30 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:17:50 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:18:10 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:18:30 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:18:50 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:19:10 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:19:10 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/03 09:19:30 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 09:19:50 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:19:50 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:20:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:20:20 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:20:41 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:21:00 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:21:20 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:21:40 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:22:00 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:22:20 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:22:40 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:22:40 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/03 09:23:00 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 09:23:20 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:23:20 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:23:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:23:50 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:24:10 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:24:30 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:24:50 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:25:10 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:25:30 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:25:50 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:26:10 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:26:10 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/03 09:26:30 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 09:26:50 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:26:50 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:27:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:27:20 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:27:40 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:28:00 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:28:21 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:28:40 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:29:00 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:29:20 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:29:40 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:29:40 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/03 09:30:00 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 09:30:21 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:30:21 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:30:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:30:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:31:10 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:31:30 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:31:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:32:10 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:32:31 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:32:50 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:33:11 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:33:11 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/03 09:33:31 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 09:33:50 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:33:50 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:34:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:34:20 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:34:40 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:35:01 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:35:20 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:35:40 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:36:01 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:36:20 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:36:41 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:36:41 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/03 09:37:00 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 09:37:21 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:37:21 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:37:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:37:50 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:38:11 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:38:30 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:38:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:39:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:39:30 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:39:50 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:40:11 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:40:11 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/03 09:40:31 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 09:40:50 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:40:50 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:41:01 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:41:21 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:41:41 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:42:00 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:42:22 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:42:41 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:43:00 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:43:21 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:43:40 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:43:40 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/03 09:44:00 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 09:44:20 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:44:20 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:44:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:44:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:45:11 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:45:30 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:45:50 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:46:10 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:46:30 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:46:50 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:47:11 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:47:11 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/03 09:47:11 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
2026/06/03 09:47:11 DEBUG : drime root 'rclone-test-womobuc1zuce': Purge remote
2026/06/03 09:47:30 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1964.81s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-qatelir3ruvu'", Local "Local file system at /tmp/rclone3174507254", Modify Window "876000h0m0s"
2026/06/03 09:48:06 DEBUG : Creating backend with remote "TestDrime:rclone-test-xiwehed5jici"
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-qatelir3ruvu' -> drime root 'rclone-test-xiwehed5jici'
2026/06/03 09:48:18 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/03 09:48:18 DEBUG : drime root 'rclone-test-xiwehed5jici': Waiting for checks to finish
2026/06/03 09:48:18 DEBUG : drime root 'rclone-test-xiwehed5jici': Waiting for transfers to finish
2026/06/03 09:48:36 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:48:36 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/03 09:48:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:48:39 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/03 09:48:42 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:48:42 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/03 09:48:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:48:45 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/03 09:48:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:48:48 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/03 09:48:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:48:51 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/03 09:48:54 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:48:54 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/03 09:48:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:48:57 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/03 09:49:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:49:00 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/03 09:49:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:49:03 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/03 09:49:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/03 09:49:07 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/03 09:49:18 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:49:18 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/03 09:49:23 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:49:23 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:49:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:49:54 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:50:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:50:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:50:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:51:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:51:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:51:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:51:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/03 09:52:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 09:52:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:52:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:52:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:53:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:53:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:53:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:54:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:54:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:54:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:55:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:55:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:55:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/03 09:55:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 09:56:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:56:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:56:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 09:56:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 09:56:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 09:57:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 09:57:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 09:57:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 09:58:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 09:58:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 09:58:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 09:58:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/03 09:59:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 09:59:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 09:59:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 09:59:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:00:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:00:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:00:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:01:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:01:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:01:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:02:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:02:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:02:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/03 10:02:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:03:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:03:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:03:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:03:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:03:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:04:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:04:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:04:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:05:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:05:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:05:54 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:05:54 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/03 10:06:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:06:34 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:06:34 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:06:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:07:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:07:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:07:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:08:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:08:24 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:08:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:09:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:09:24 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:09:24 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/03 10:09:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:10:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:10:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:10:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:10:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:10:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:11:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:11:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:11:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:12:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:12:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:12:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:12:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/03 10:13:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:13:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:13:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:13:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:14:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:14:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:14:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:15:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:15:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:15:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:16:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:16:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:16:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/03 10:16:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:17:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:17:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:17:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:17:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:17:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:18:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:18:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:18:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:19:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:19:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:19:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:19:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/03 10:19:53 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
2026/06/03 10:19:53 DEBUG : drime root 'rclone-test-xiwehed5jici': Purge remote
2026/06/03 10:20:13 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1962.12s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-qatelir3ruvu'", Local "Local file system at /tmp/rclone3174507254", Modify Window "876000h0m0s"
2026/06/03 10:20:48 DEBUG : Creating backend with remote "TestDrime:rclone-test-bemivuz7gese"
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-qatelir3ruvu' -> drime root 'rclone-test-bemivuz7gese'
2026/06/03 10:20:59 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/03 10:20:59 DEBUG : drime root 'rclone-test-bemivuz7gese': Waiting for checks to finish
2026/06/03 10:20:59 DEBUG : drime root 'rclone-test-bemivuz7gese': Waiting for transfers to finish
2026/06/03 10:21:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:21:15 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/03 10:21:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:21:18 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/03 10:21:20 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:21:20 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/03 10:21:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:21:23 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/03 10:21:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:21:25 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/03 10:21:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:21:28 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/03 10:21:31 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:21:31 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/03 10:21:33 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:21:33 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/03 10:21:36 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:21:36 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/03 10:21:38 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:21:38 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/03 10:21:38 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/03 10:21:43 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/03 10:21:54 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:21:54 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/03 10:21:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:21:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:22:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:22:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:22:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:23:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:23:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:23:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:24:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:24:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:24:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/03 10:24:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:25:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:25:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:25:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:25:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:25:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:26:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:26:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:26:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:27:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:27:39 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:27:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:27:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/03 10:28:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:28:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:28:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:28:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:29:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:29:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:29:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:30:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:30:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:30:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:31:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:31:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:31:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/03 10:31:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:32:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:32:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:32:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:32:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:32:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:33:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:33:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:33:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:34:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:34:39 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:34:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:34:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/03 10:35:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:35:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:35:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:35:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:36:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:36:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:36:47 DEBUG : pacer: low level retry 5/10 (error Post "https://app.drime.cloud/api/v1/file-entries/duplicate": read tcp [2a01:4f9:c011:405e::1]:32826->[2606:4700::6812:cb0]:443: read: connection reset by peer)
2026/06/03 10:37:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:37:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:37:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:38:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:38:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:38:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/03 10:38:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:39:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:39:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:39:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:39:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:39:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:40:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:40:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:40:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:41:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:41:39 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:41:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:41:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/03 10:42:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:42:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:42:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:42:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:43:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:43:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:43:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:44:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:44:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:44:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:45:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:45:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:45:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/03 10:45:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:46:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:46:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:46:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:46:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:46:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:47:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:47:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:47:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:48:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:48:39 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:48:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:48:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/03 10:49:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/03 10:49:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/03 10:49:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/03 10:49:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/03 10:50:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/03 10:50:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/03 10:50:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/03 10:51:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/03 10:51:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/03 10:51:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/03 10:52:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/03 10:52:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/03 10:52:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/03 10:52:30 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
2026/06/03 10:52:30 DEBUG : drime root 'rclone-test-bemivuz7gese': Purge remote
2026/06/03 10:52:49 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1956.55s)
FAIL
2026/06/03 10:53:07 DEBUG : drime root 'rclone-test-qatelir3ruvu': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h38m11.432450146s (try 3/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]