Try building @parcel/watcher from source

Author: alexslavr

.github/workflows/default_workflow.yml

@@ -13,6 +13,7 @@ on:
       - "[0-9][0-9]_[0-9]"
 
 env:
+  npm_config_build_from_source: true
   NX_SKIP_NX_CACHE: ${{ (github.event_name != 'pull_request' || contains( github.event.pull_request.labels.*.name, 'skip-cache')) && 'true' || 'false' }}
 
 jobs:

e2e/bundlers/package.json

@@ -29,6 +29,9 @@
     "eslint-plugin-no-only-tests": "catalog:",
     "eslint-plugin-spellcheck": "0.0.20"
   },
+  "scripts": {
+    "postinstall": "pnpm rebuild --recursive @parcel/watcher"
+  },
   "alias": {
     "globalize$": "./node_modules/globalize/dist/globalize.js",
     "globalize": "./node_modules/globalize/dist/globalize",