Sep 02 13:49:57.620 ERRO this task or one of its parent failed!
Sep 02 13:49:57.620 ERRO failed to generate lockfile for futures2-0.1.0
Sep 02 13:49:57.620 ERRO caused by: unable to generate lockfile for futures2-0.1.0
Sep 02 13:49:57.620 ERRO caused by: command `"docker" "start" "-a" "d23f85952f1bce6d5463089b34e776788a5904e18bdbe1617bb276b3e1b6ee87"` failed