Sep 18 00:19:03.424 ERRO this task or one of its parent failed!
Sep 18 00:19:03.424 ERRO failed to generate lockfile for generator_ext-0.1.2
Sep 18 00:19:03.424 ERRO caused by: unable to generate lockfile for generator_ext-0.1.2
Sep 18 00:19:03.424 ERRO caused by: command `"docker" "start" "-a" "bf182df345e383844aadb00d92b36f900c238e711036a9406b35f38fa1e6bbe2"` failed