[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)     -> cecton-cli-refactoring
[INFO] [stderr]  - [deleted]           (none)     -> cecton-protocol-fixes
[INFO] [stderr]  - [deleted]           (none)     -> mp-fix-check-labels
[INFO] [stderr]  - [deleted]           (none)     -> td-no-initialize-companion
[INFO] [stderr]    fa896ec3..27957383  andre/companion-6069 -> andre/companion-6069
[INFO] [stderr]  + 38b4efb3...5fedcfad at-at-fee-exposure   -> at-at-fee-exposure  (forced update)
[INFO] [stderr]    849b60c8..c7931381  bkchr-cumulus-branch -> bkchr-cumulus-branch
[INFO] [stderr]  * [new branch]        dd-build-pr          -> dd-build-pr
[INFO] [stderr]  * [new branch]        gui-allow-operational-recovery-path -> gui-allow-operational-recovery-path
[INFO] [stderr]    8566d314..b452e12f  master               -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b452e12f330e5bb462cb8cd031f6e739fd9c000d
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+b2a885c600d942fb829a214e798f7ae205a0594e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.