[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)     -> apopiak-rename-exists-to-contains-key
[INFO] [stderr]  * [new branch]        cecton-start-collator -> cecton-start-collator
[INFO] [stderr]    06f55959..ac69c836  gav-composite-account -> gav-composite-account
[INFO] [stderr]    d9b4fc45..1e7b6361  master                -> master
[INFO] [stderr]  * [new branch]        mp-substrate-changlog-labels -> mp-substrate-changlog-labels
[INFO] [stderr]  * [new branch]        rh-comprehensive-pov  -> rh-comprehensive-pov
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1e7b6361d79514a73afa90a960165167177e1693
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.