[Bug]: Panic in swc_emca_compat_es2015

[arilotter]

System Info

System:
OS: Linux 6.11 NixOS 24.11 (Vicuna) 24.11 (Vicuna)
CPU: (16) x64 AMD Ryzen 7 7800X3D 8-Core Processor
Memory: 21.34 GB / 31.06 GB
Container: Yes
Shell: 3.7.1 - /run/current-system/sw/bin/fish
Binaries:
Node: 22.9.0 - /etc/profiles/per-user/ari/bin/node
npm: 10.8.3 - /etc/profiles/per-user/ari/bin/npm
pnpm: 8.14.3 - ~/.yarn/bin/pnpm
bun: 1.1.20 - /nix/store/2z6pxvd6pnpflcriv4g9jb7nwxmsxb39-bun-1.1.20/bin/bun

Details

Hello! I hit a panic while doing normal development with rsbuild under bun.
I was just editing some React code, and i hit this panic.

Panic occurred at runtime. Please file an issue on GitHub with the backtrace below: https://github.com/web-infra-dev/rspack/issues
Message:  internal error: entered unreachable code
Location: index.crates.io-6f17d22bba15001f/swc_ecma_compat_es2015-0.17.1/src/parameters.rs:425

Backtrace omitted.

Run with RUST_BACKTRACE=1 environment variable to display it.
Run with RUST_BACKTRACE=full to include source snippets.

Sorry I didn't have backtraces on!

Reproduce link

No response

Reproduce Steps

no clue. I ran bun run dev in my rsbuild project and this happened randomly.