我正在尝试使用 NestJS 8 设置一个非常小的 GraphQL API。我从文档中安装了所有必需的 redepndcies，但是当我启动服务器时，出现此错误：
[Nest] 22727 - 10/30/2021, 10:11:10 AM LOG [NestFactory] Starting Nest application...
[Nest] 22727 - 10/30/2021, 10:11:10 AM LOG [InstanceLoader] AppModule dependencies initialized +43ms
[Nest] 22727 - 10/30/2021, 10:11:10 AM LOG [InstanceLoader] TypeOrmModule dependencies initialized +0ms
[Nest] 22727 - 10/30/2021, 10:11:10 AM LOG [InstanceLoader] ConfigHostModule dependencies initialized +7ms
[Nest] 22727 - 10/30/2021, 10:11:10 AM LOG [InstanceLoader] ConfigModule dependencies initialized +1ms
[Nest] 22727 - 10/30/2021, 10:11:10 AM LOG [InstanceLoader] ConfigModule dependencies initialized +1ms
[Nest] 22727 …