[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)     -> StartImplementingIdProposal
[INFO] [stderr]  - [deleted]           (none)     -> errors/tls-error
[INFO] [stderr]  - [deleted]           (none)     -> migration-engine/errors-spec
[INFO] [stderr]  - [deleted]           (none)     -> query-engine/unique-constraint-known-errors
[INFO] [stderr]  - [deleted]           (none)     -> stable-tokio
[INFO] [stderr]    a7b03466..8d88815b  master     -> master
[INFO] [stderr]  * [new branch]        migration-engine/custom-type-double-creation -> migration-engine/custom-type-double-creation
[INFO] [stderr]  * [new branch]        migration-engine/destructive-change-check-for-default-removal -> migration-engine/destructive-change-check-for-default-removal
[INFO] [stderr]  + aaab7936...d6bd9574 migration-engine/migrate-defaults -> migration-engine/migrate-defaults  (forced update)
[INFO] [stderr]  * [new branch]        psql-11-12 -> psql-11-12
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8d88815bac0dd673ab8c2def11f441ef44fb189d
[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.