Aug 02 09:22:27.245 ERRO this task or one of its parent failed!
Aug 02 09:22:27.245 ERRO failed to generate lockfile for generator_ext-0.1.2
Aug 02 09:22:27.245 ERRO caused by: unable to generate lockfile for generator_ext-0.1.2
Aug 02 09:22:27.245 ERRO caused by: command `"docker" "start" "-a" "bb3133b4894b6fa3eeb58aa5ddb2c731155f07fe8ce04cbd03110a90077780b7"` failed