rust-lld corruption with Ctrl+C

[Axel-Reactor]

When interrupting linking with rust-lld.exe it sometimes corrupts the target and the only recovery is cargo clean.
I'm getting tones of errors like this if I try cargo build again after:
= note: rust-lld: error: undefined symbol: anon.8ff5a01038e5b419b80b5d238bffa21c.22.llvm.13741956020784447919
rust-lld: error: undefined symbol: xx::xxxx::xxxx::GLOBAL::h22b2a472d7972d2f (.llvm.10192556018238492745)
rust-lld: error: undefined symbol: core::hint::unreachable_unchecked::precondition_check::h644ec5c1a75164f9 (.llvm.10192556018238492745)

This isn't a good UX. Ctrl+C should be robust and not leave things in a bad state.

[bjorn3]

Duplicate of #81280. Recovering from this can also be done by clearing the incr comp cache using rm -r target/debug/incremental. The incr comp cache should only be finalized after it is fully written, but this bug seems to indicate that finalization of the incr comp cache is done just a bit too early.

[workingjubilee]

closing as duplicate.