FirebaseError：无法从.env加载环境变量

我正在使用 Firebase 运行我的应用程序的后端。当我尝试使用运行后端时

firebase emulators:start --inspect-functions

节点v：18.13.0
Firebase 工具 v：^11.18.0
Firebase 函数 v：^4.2.0

i  emulators: Starting emulators: auth, functions, storage
⚠  functions: You are running the Functions emulator in debug mode (port=9229). This means that functions will execute in sequence rather than in parallel.
⚠  functions: The following emulators are not running, calls to these services from the Functions emulator will affect production: firestore, database, hosting, pubsub
⚠  functions: Unable to fetch project Admin SDK configuration, Admin SDK behavior in Cloud Functions emulator may be incorrect.
i  ui: Emulator UI logging to ui-debug.log
i  functions: Watching "/home/ktk/code/js/sol/functions/functions" for Cloud Functions...
⚠  functions: package.json indicates an outdated version of firebase-functions. Please upgrade using npm install --save firebase-functions@latest in your functions directory.
✔  functions: Using node@18 from host.
⬢  functions: Failed to load function definition from source: FirebaseError: Failed to load environment variables from .env.

我检查过的事情：

• .env 确实存在
• .env 语法正确
• 执行

  chmod 777 .env

  更改权限

这里的问题可能是您正在为环境变量键使用保留的 Firebase 名称。您可以查看 Firebase Config Env 文档。

任何以 FIREBASE 一词开头的键都被保留。

我遇到了同样的问题，我可以通过更改环境变量的名称来解决它。

我希望有帮助。祝你好运！ :)