"go test -v -timeout 1h0m0s -remote TestMega: -verbose -test.run '^TestIntegration$/^FsMkdir$/^FsEncoding$/^(URL_encoding|invalid_UTF-8|leading_HT|trailing_HT|trailing_VT|trailing_dot)$|^TestIntegration$/^FsMkdir$/^FsPutFiles$'" - Starting (try 4/5)
=== RUN   TestIntegration
    fstests.go:438: Using remote "TestMega:"
2025/12/10 05:50:27 DEBUG : Creating backend with remote "TestMega:rclone-test-gecuzif2yuji"
2025/12/10 05:50:27 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/12/10 05:50:27 DEBUG : mega root 'rclone-test-gecuzif2yuji': Using previously stored session ID and master key to initialize the Mega API
2025/12/10 05:50:38 DEBUG : mega root 'rclone-test-gecuzif2yuji': login with previous auth keys failed: unexpected end of JSON input
    fstests.go:530: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstests/fstests.go:530
        	            				/home/rclone/go/src/github.com/rclone/rclone/backend/mega/mega_test.go:13
        	Error:      	Received unexpected error:
        	            	Invalid arguments
        	Test:       	TestIntegration
--- FAIL: TestIntegration (11.27s)
testing: warning: no tests to run
FAIL
exit status 1
FAIL	github.com/rclone/rclone/backend/mega	11.283s
"go test -v -timeout 1h0m0s -remote TestMega: -verbose -test.run '^TestIntegration$/^FsMkdir$/^FsEncoding$/^(URL_encoding|invalid_UTF-8|leading_HT|trailing_HT|trailing_VT|trailing_dot)$|^TestIntegration$/^FsMkdir$/^FsPutFiles$'" - Finished ERROR in 12.226034426s (try 4/5): exit status 1: Failed [TestIntegration]