"go test -v -timeout 1h0m0s -remote TestUnion: -verbose -test.run '^TestIntegration$/^FsMkdir$/^FsPutFiles$/^ObjectAbout$'" - Starting (try 5/5)
=== RUN   TestIntegration
    fstests.go:356: Using remote "TestUnion:"
=== RUN   TestIntegration/FsMkdir
=== RUN   TestIntegration/FsMkdir/FsPutFiles
=== RUN   TestIntegration/FsMkdir/FsPutFiles/ObjectAbout
    fstests.go:1622: 
        	Error Trace:	fstests.go:1622
        	Error:      	Received unexpected error:
        	            	this usage field is not supported
        	            	github.com/rclone/rclone/backend/union/upstream.init
        	            		/home/rclone/go/src/github.com/rclone/rclone/backend/union/upstream/upstream.go:21
        	            	runtime.doInit
        	            		/usr/local/go/src/runtime/proc.go:5625
        	            	runtime.doInit
        	            		/usr/local/go/src/runtime/proc.go:5620
        	            	runtime.doInit
        	            		/usr/local/go/src/runtime/proc.go:5620
        	            	runtime.main
        	            		/usr/local/go/src/runtime/proc.go:191
        	            	runtime.goexit
        	            		/usr/local/go/src/runtime/asm_amd64.s:1374
        	Test:       	TestIntegration/FsMkdir/FsPutFiles/ObjectAbout
2020/08/16 05:54:04 ERROR : : error listing: directory not found
--- FAIL: TestIntegration (0.01s)
    --- FAIL: TestIntegration/FsMkdir (0.01s)
        --- FAIL: TestIntegration/FsMkdir/FsPutFiles (0.01s)
            --- FAIL: TestIntegration/FsMkdir/FsPutFiles/ObjectAbout (0.00s)
FAIL
exit status 1
FAIL	github.com/rclone/rclone/backend/union	0.022s
"go test -v -timeout 1h0m0s -remote TestUnion: -verbose -test.run '^TestIntegration$/^FsMkdir$/^FsPutFiles$/^ObjectAbout$'" - Finished ERROR in 1.077942973s (try 5/5): exit status 1: Failed [TestIntegration/FsMkdir/FsPutFiles/ObjectAbout]