[INFO] updating cached repository https://github.com/Tsuguri/usb-hid [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ab6755d35c87ddc60ea48e33b1451b73b71d152b [ERROR] this task or one of its parent failed! [ERROR] command `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.