[INFO] updating cached repository https://github.com/phil-opp/blog_os
[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/phil-opp/blog_os
[INFO] [stderr]  - [deleted]           (none)     -> bump-allocator-extensions
[INFO] [stderr]    423ab3fa..4707ea61  master     -> master
[INFO] [stderr]    882c83f9..5ed04baa  post-10    -> post-10
[INFO] [stderr]    00fedc80..3a6d3153  post-11    -> post-11
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4707ea617f8be82c36717da69a1aba1e27290b42
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: missing Cargo.toml
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.