Sep 01 03:35:39.914 ERRO this task or one of its parent failed!
Sep 01 03:35:39.914 ERRO failed to generate lockfile for generator_ext-0.1.2
Sep 01 03:35:39.914 ERRO caused by: unable to generate lockfile for generator_ext-0.1.2
Sep 01 03:35:39.914 ERRO caused by: command `"docker" "start" "-a" "dbf964fde04956f26a6aa3c08ac41116193a584a94421c8492710b570dc5c818"` failed