我正在尝试运行从以下 Dockerfile 创建的 Docker 容器：
FROM mcr.microsoft.com/dotnet/core/runtime:3.1-buster-slim-arm32v7 AS runner
WORKDIR /app
COPY MyApp/bin/Debug/netcoreapp3.1 ./
COPY SomeFolder SomeOtherFolder
ENTRYPOINT ["dotnet", "MyApp.dll"]
但是，我收到以下错误消息：
It was not possible to find any installed .Net Core SDKs. Did you mean to run .NET Core SDK commands? Install a .NET Core SDK from: https://aka.ms/dotnet-download
当我在容器内打开控制台时，我可以dotnet MyApp.dll毫无问题地执行，并且图像的早期版本也可以正常工作。替换ENTRYPOINT也CMD无济于事。