Sep 02 02:52:31.229 ERRO this task or one of its parent failed! Sep 02 02:52:31.229 ERRO failed to generate lockfile for reql-io-0.1.0 Sep 02 02:52:31.229 ERRO caused by: unable to generate lockfile for reql-io-0.1.0 Sep 02 02:52:31.229 ERRO caused by: command `"docker" "start" "-a" "3e7d4f53c90ed1883e61ecac2787b35fa26d75c83d58d9ba839824342b008242"` failed