Sep 01 20:15:13.246 ERRO this task or one of its parent failed!
Sep 01 20:15:13.246 ERRO failed to generate lockfile for futures2-0.1.0
Sep 01 20:15:13.246 ERRO caused by: unable to generate lockfile for futures2-0.1.0
Sep 01 20:15:13.246 ERRO caused by: command `"docker" "start" "-a" "fb73fd137e7f60d01e2b39366dc6211061dd032e3d79e79a299de6c817e4697e"` failed