Sep 02 01:55:53.998 ERRO this task or one of its parent failed!
Sep 02 01:55:53.998 ERRO failed to generate lockfile for rusoto-0.22.0
Sep 02 01:55:53.998 ERRO caused by: unable to generate lockfile for rusoto-0.22.0
Sep 02 01:55:53.998 ERRO caused by: command `"docker" "start" "-a" "ebc46d52c8612df55e47cccad097ff03646048c8d5900a11acc8e6f078afa24b"` failed