[INFO] updating cached repository https://github.com/prisma/prisma-engine
[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/prisma/prisma-engine
[INFO] [stderr]  - [deleted]           (none)     -> marcus/get-aumfidarr-mergable
[INFO] [stderr]  * [new branch]        CompoundFKDuplicates     -> CompoundFKDuplicates
[INFO] [stderr]  * [new branch]        broken-relation-test     -> broken-relation-test
[INFO] [stderr]    e7196841..b7157044  dom/any_unique_models    -> dom/any_unique_models
[INFO] [stderr]  * [new branch]        dom/any_unique_snapshot  -> dom/any_unique_snapshot
[INFO] [stderr]  * [new branch]        find-one-optimization    -> find-one-optimization
[INFO] [stderr]  * [new branch]        fix-triple-comment       -> fix-triple-comment
[INFO] [stderr]  * [new branch]        marcus/review-branch-for-dom -> marcus/review-branch-for-dom
[INFO] [stderr]    36b88f31..3e74ccae  master                   -> master
[INFO] [stderr]  * [new branch]        prisma-client-js-319     -> prisma-client-js-319
[INFO] [stderr]  * [new branch]        prisma2-1377-take-2      -> prisma2-1377-take-2
[INFO] [stderr]  * [new branch]        query-engine/optimize-in-memory-join -> query-engine/optimize-in-memory-join
[INFO] [stderr]  * [new branch]        query-engine/optional-id -> query-engine/optional-id
[INFO] [stderr]  * [new branch]        query-engine/reenable-error-assertions-in-tests -> query-engine/reenable-error-assertions-in-tests
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3e74ccae138e0c7330c1d8f2a67fb7a234d220e8
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: invalid Cargo.toml syntax
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.