Job Failed #8309970868 - s3 driver tests flake

=== FAIL: registry/storage/driver/s3-aws TestS3DriverSuite/TestWriteReadStreamsNonUTF8 (1.04s)
    testsuites.go:104: 
        	Error Trace:	/builds/gitlab-org/container-registry/registry/storage/driver/testsuites/testsuites.go:104
        	            				/builds/gitlab-org/container-registry/.GOPATH/pkg/mod/github.com/stretchr/testify@v1.9.0/suite/suite.go:184
        	            				/builds/gitlab-org/container-registry/.GOPATH/pkg/mod/github.com/stretchr/testify@v1.9.0/suite/suite.go:203
        	Error:      	Should be empty, but was [/r]
        	Test:       	TestS3DriverSuite/TestWriteReadStreamsNonUTF8
        	Messages:   	Storage driver did not clean up properly. Offending files: []string{"/r"}
    --- FAIL: TestS3DriverSuite/TestWriteReadStreamsNonUTF8 (1.04s)

Job #8309970868 failed for d7696ab7: