Aug 17 22:25:31.274 ERRO this task or one of its parent failed!
Aug 17 22:25:31.274 ERRO failed to generate lockfile for futures2-0.1.0
Aug 17 22:25:31.274 ERRO caused by: unable to generate lockfile for futures2-0.1.0
Aug 17 22:25:31.274 ERRO caused by: command `"docker" "start" "-a" "2d793bab7e00140702ad71878ad9cc4e08ecffa8ff0b49834ebd14a33254dee8"` failed