try this

Author: tjk

packages/sdk/package.json

@@ -40,7 +40,7 @@
     "prepublish": "pnpm run build",
     "prebuild": "node scripts/updateVersion.js",
     "build": "rm -rf dist && pnpm run prebuild && tsup --config tsup.server.cjs.config.js && tsup --config tsup.server.esm.config.js && tsup --config tsup.browser.config.js",
-    "test": "NODE_OPTIONS=--experimental-vm-modules jest",
+    "test": "NODE_OPTIONS=\"$NODE_OPTIONS --experimental-vm-modules\" jest",
     "watch": "nodemon --watch src --exec 'pnpm run build'",
     "cli": "node dist/server/cli.js"
   },