部署至Firebase Hosting时遭遇项目写入权限被拒绝错误

我开发Next.js集成Firebase的项目已有数月，之前执行firebase deploy部署都正常，今天部署更新时突然遇到403权限错误：

HTTP Error: 403, Write access to project was denied

使用firebase deploy --debug生成的关键日志片段如下：

[2023-02-14T09:05:36.343Z] >>> [apiv2][query] POST https://cloudfunctions.googleapis.com/v2/projects/galimbang-192cf/locations/us-central1/functions:generateUploadUrl [none]
[2023-02-14T09:05:37.947Z] <<< [apiv2][status] POST https://cloudfunctions.googleapis.com/v2/projects/galimbang-192cf/locations/us-central1/functions:generateUploadUrl 403
[2023-02-14T09:05:37.947Z] <<< [apiv2][body] POST https://cloudfunctions.googleapis.com/v2/projects/galimbang-192cf/locations/us-central1/functions:generateUploadUrl {"error":{"code":403,"message":"Write access to project 'galimbang-192cf' was denied","status":"PERMISSION_DENIED"}}

There was an issue deploying your functions. Verify that your project has a Google App Engine instance setup at https://console.cloud.google.com/appengine and try again. If this issue persists, please contact support.
⚠  functions: Upload Error: HTTP Error: 403, Write access to project 'galimbang-192cf' was denied 

Error: HTTP Error: 403, Write access to project 'galimbang-192cf' was denied
[2023-02-14T09:05:37.950Z] Error Context: {
  "body": {
    "error": {
      "code": 403,
      "message": "Write access to project 'galimbang-192cf' was denied",
      "status": "PERMISSION_DENIED"
    }
  },
  "response": {
    "statusCode": 403
  }
}

针对这个403权限错误，可按以下步骤排查修复：

• 重新登录Firebase CLI
  执行firebase logout退出当前会话，再运行firebase login重新授权，确保登录账号拥有项目的写入权限。

• 检查IAM权限配置
  确认当前账号在Google Cloud控制台中具备足够的项目权限：

  • 进入项目的IAM管理页面，查找当前登录账号
  • 确保账号拥有Cloud Functions Developer、Editor或Owner角色，若缺失请联系项目管理员添加

• 确认App Engine服务状态
  检查项目是否已启用App Engine服务，且实例处于正常运行状态。

• 重置本地Firebase配置
  运行firebase init，选择对应功能并保留现有配置文件，重新生成本地配置，避免配置文件过期或损坏。

• 更新Firebase CLI
  旧版本CLI可能存在权限相关问题，执行npm install -g firebase-tools升级到最新版本后重试部署。

内容的提问来源于stack exchange，提问作者chad