[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)     -> CommentOutModelsWithoutUniques
[INFO] [stderr]  - [deleted]           (none)     -> RemoveBackrelationFieldPluralization
[INFO] [stderr]  - [deleted]           (none)     -> dom/aumfidarr
[INFO] [stderr]  - [deleted]           (none)     -> find-one-optimization
[INFO] [stderr]  - [deleted]           (none)     -> julius/any_unique_models
[INFO] [stderr]  - [deleted]           (none)     -> merge-master-into-optional-id
[INFO] [stderr]  - [deleted]           (none)     -> prisma2-1377-take-2
[INFO] [stderr]  * [new branch]        EnumDefaults             -> EnumDefaults
[INFO] [stderr]  * [new branch]        RelationAsPrimaryKey     -> RelationAsPrimaryKey
[INFO] [stderr]    a1a562d6..e167d27e  master                   -> master
[INFO] [stderr]  * [new branch]        perf-fixes               -> perf-fixes
[INFO] [stderr]  + 4d0dd010...b7493fdf query-engine/optimize-in-memory-join -> query-engine/optimize-in-memory-join  (forced update)
[INFO] [stderr]    537ba713..747b1e45  query-engine/optional-id -> query-engine/optional-id
[INFO] [stderr]  + 9494fe08...dc217408 query-engine/reenable-error-assertions-in-tests -> query-engine/reenable-error-assertions-in-tests  (forced update)
[INFO] [stderr]  * [new branch]        query-engine/test-database-types-support -> query-engine/test-database-types-support
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e167d27e7f147151af1411efe20c1aa525059cb8
[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.