Oct 10 15:40:33.991 ERRO this task or one of its parent failed!
Oct 10 15:40:33.991 ERRO unable to fetch deps for rust-lang-nursery/polonius
Oct 10 15:40:33.992 ERRO caused by: command `"docker" "start" "-a" "e56ffde0a65d29d9756034d5beb168e51e4137fdfb75b76185f85dc854701abf"` failed