Sep 01 03:48:31.477 ERRO this task or one of its parent failed!
Sep 01 03:48:31.478 ERRO failed to generate lockfile for futures2-0.1.0
Sep 01 03:48:31.478 ERRO caused by: unable to generate lockfile for futures2-0.1.0
Sep 01 03:48:31.478 ERRO caused by: command `"docker" "start" "-a" "e25804b94537446e1e7cc543b693cf3910b082fba5677326a7b4e2974b4ecbfc"` failed