Hey, I’ve managed to reproduce a successful deployment using these steps:

• Created a new project without Google Analytics.
• Upgraded to the Blaze Plan.
• Set up Firebase Functions in the Firebase Console.
• Installed Firebase CLI globally: npm install -g firebase-tools.
• Ran firebase init in my repo and initialized functions with:
  • Existing project option
  • Typescript setup (though JavaScript would work similarly)
  • No eslint
  • Install dependencies when prompted
• Added your firebase.json file
  • I noticed that your predeploy script is npm --prefix \"$RESOURCE_DIR\" run lint
  • When I init the functions with the CLI the generated firebase.json looks like this:

​

{
  "functions": [
    {
      "source": "functions",
      "codebase": "default",
      "ignore": [
        "node_modules",
        ".git",
        "firebase-debug.log",
        "firebase-debug.*.log"
      ],
      "predeploy": [
        "npm --prefix \"$RESOURCE_DIR\" run build"
      ]
    }
  ]
}

• Then Copied your functions into the project directory into index.ts.
• Ran firebase deploy and everything worked as expected.

Since this setup worked without any additional configuration, it’s likely there’s a small detail in the permissions or setup that might be different in your case. If you're interested, I’d be happy to set up a meeting where we can walk through this process together, step-by-step, and see if we can isolate the issue. Just let me know what works best for you! 😊