Aug 10 19:07:18.995 ERRO this task or one of its parent failed! Aug 10 19:07:18.995 ERRO failed to generate lockfile for kvakvs/ErlangRT Aug 10 19:07:18.995 ERRO caused by: unable to generate lockfile for kvakvs/ErlangRT Aug 10 19:07:18.995 ERRO caused by: command `"docker" "start" "-a" "c02e5bcae91a2f11a9d60b5c7725ddd6dcdafd877b9e549e9c0fdff4198387c0"` failed