[INFO] updating cached repository https://github.com/paritytech/polkadot
[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/paritytech/polkadot
[INFO] [stderr]  - [deleted]           (none)     -> ashley-tokio
[INFO] [stderr]  * [new branch]        cecton-cli-refactoring -> cecton-cli-refactoring
[INFO] [stderr]  + 892b921d...10872542 cecton-cumulus-branch  -> cecton-cumulus-branch  (forced update)
[INFO] [stderr]  * [new branch]        gav-upsub              -> gav-upsub
[INFO] [stderr]  * [new branch]        gui-substrate-companion-remove-defaul-hasher -> gui-substrate-companion-remove-defaul-hasher
[INFO] [stderr]    103499b7..4d19f4e6  master                 -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4d19f4e65603743b6f8fc20d31296f991a228d69
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.