Sep 04 05:18:05.369 ERRO this task or one of its parent failed!
Sep 04 05:18:05.369 ERRO failed to generate lockfile for rusoto-0.22.0
Sep 04 05:18:05.369 ERRO caused by: unable to generate lockfile for rusoto-0.22.0
Sep 04 05:18:05.369 ERRO caused by: command `"docker" "start" "-a" "dfef236de422f387fa2935a3996b365a67a64b8cd5a4affd873534caf7ed4931"` failed