Oct 10 21:27:01.238 ERRO this task or one of its parent failed!
Oct 10 21:27:01.239 ERRO failed to generate lockfile for jD91mZM2/crappy-chess-minimax
Oct 10 21:27:01.239 ERRO caused by: unable to generate lockfile for jD91mZM2/crappy-chess-minimax
Oct 10 21:27:01.239 ERRO caused by: command `"docker" "start" "-a" "2da545f2d57dd7630ea51d5ce316de5ff048814d549c978921c10f9bab1fbff6"` failed