Sep 06 06:41:20.805 ERRO this task or one of its parent failed!
Sep 06 06:41:20.805 ERRO failed to generate lockfile for generator_ext-0.1.2
Sep 06 06:41:20.805 ERRO caused by: unable to generate lockfile for generator_ext-0.1.2
Sep 06 06:41:20.805 ERRO caused by: command `"docker" "start" "-a" "9f76f807ecf580901271d508aee3601aa7998391ad7c8b074b94c1b331c37f10"` failed