[INFO] updating cached repository https://github.com/airalab/robonomics-substrate-poc
[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] [stderr] From https://github.com/airalab/robonomics-substrate-poc
[INFO] [stderr]    430e8d6..21b24da  akru-dev   -> akru-dev
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9c76b52f3713a9b7d0737cf6b55ed99f0126fb3e
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.