Build crash when compiling the project with the compromise library

[giuseppedsdev]

🐛 bug report

Parcel crashes when trying to build a project that imports the compromise library.

Running RUST_BACKTRACE=full npm run build results in an error.

🎛 Configuration (.babelrc, package.json, cli command)

package.json:

{
  "name": "test-crash",
  "version": "1.0.0",
  "type": "module",
  "scripts": {
    "build": "parcel build index.ts"
  },
  "devDependencies": {
    "parcel": "^2.16.3"
  },
  "dependencies": {
    "compromise": "^14.13.0"
  }
}

🤔 Expected Behavior

Build completed

😯 Current Behavior

⠙ Building forms.js...

thread '<unnamed>' (56617) panicked at crates/parcel-resolver/src/cache.rs:340:57:
internal error: entered unreachable code
stack backtrace:
   0:        0x14de2212e - _napi_register_module_v1
   1:        0x14de3384f - _napi_register_module_v1
   2:        0x14ddf5712 - _napi_register_module_v1
   3:        0x14ddfdbf2 - _napi_register_module_v1
   4:        0x14de01794 - _napi_register_module_v1
   5:        0x14de01609 - _napi_register_module_v1
   6:        0x14de02000 - _napi_register_module_v1
   7:        0x14de01cd5 - _napi_register_module_v1
   8:        0x14ddfdd29 - _napi_register_module_v1
   9:        0x14ddeb9d4 - _napi_register_module_v1
  10:        0x14deb530f - _napi_register_module_v1
  11:        0x14deb52e4 - _napi_register_module_v1
  12:        0x14dd1afa5 - _napi_register_module_v1
  13:        0x14dd0371c - _napi_register_module_v1
  14:        0x14dd03160 - _napi_register_module_v1
  15:        0x14dd301b7 - _napi_register_module_v1
  16:        0x14deaf0a3 - _napi_register_module_v1
  17:        0x14de9ebf4 - _napi_register_module_v1
  18:        0x14dd1a88c - _napi_register_module_v1
  19:        0x14dd14104 - _napi_register_module_v1
  20:        0x14dd1251c - _napi_register_module_v1
  21:        0x14dd16808 - _napi_register_module_v1
  22:        0x14dd1929b - _napi_register_module_v1
  23:        0x14dd190b5 - _napi_register_module_v1
  24:        0x14c12025d - <unknown>
  25:        0x14c11b5b3 - <unknown>
  26:        0x14c0f39a7 - <unknown>
  27:        0x14dead7ae - _napi_register_module_v1
  28:        0x14ddb3b3b - _napi_register_module_v1
  29:        0x14ddbb2a2 - _napi_register_module_v1
  30:        0x14ddba9ac - _napi_register_module_v1
  31:        0x14ddfaa0f - _napi_register_module_v1
  32:     0x7ff806c6ce4d - __pthread_start
Rayon: detected unexpected panic; aborting
zsh: abort      RUST_BACKTRACE=full npm run build

🔦 Context

I am trying to integrate the compromise library into a TypeScript project.

💻 Code Sample

The following code is a simple test project, but the same behavior occurs with any integration of compromise.

import nlp from 'compromise'

const text = "Hello world"
const doc = nlp(text)

const results = {
  verbs: doc.verbs().out('array'),
  nouns: doc.nouns().out('array')
}

console.log(results)

🌍 Your Environment

Software	Version(s)
Parcel	2.16.3
Node	v24.12.0
npm/Yarn	11.6.2
Operating System	macOS 26.2