Aug 30 12:09:49.238 ERRO this task or one of its parent failed! Aug 30 12:09:49.238 ERRO failed to generate lockfile for libfoo-test-0.1.0 Aug 30 12:09:49.238 ERRO caused by: unable to generate lockfile for libfoo-test-0.1.0 Aug 30 12:09:49.238 ERRO caused by: command `"docker" "start" "-a" "f412ddff666c864dac8231cc2aa5735cf73104f29b29b6d939139cc3d50e1b7a"` failed