[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)     -> CompoundFKDuplicates
[INFO] [stderr]  - [deleted]           (none)     -> find-one-optimization
[INFO] [stderr]  - [deleted]           (none)     -> fix-triple-comment
[INFO] [stderr]  - [deleted]           (none)     -> prisma2-1377-take-2
[INFO] [stderr]    3e74ccae..320a2ff6  master             -> master
[INFO] [stderr]  + 9494fe08...ffb67a65 query-engine/reenable-error-assertions-in-tests -> query-engine/reenable-error-assertions-in-tests  (forced update)
[INFO] [stderr]  * [new branch]        remove-lazy-static -> remove-lazy-static
[INFO] [stderr]  * [new branch]        sql-schema-describer/fix-postgres-index-field-ordering -> sql-schema-describer/fix-postgres-index-field-ordering
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 320a2ff64bd17730afbc107e7eb39b5a12e8838e
[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.