.NET 8 SDK devcontainer w/aspire

devcontainer.json

{
    "name": ".NET with Aspire",
    "image": "mcr.microsoft.com/dotnet/sdk:8.0",
    "features": {
        "ghcr.io/devcontainers/features/docker-in-docker:2": {},
        "ghcr.io/devcontainers/features/github-cli:1": {
            "version": "2"
        },
        "ghcr.io/devcontainers/features/powershell:1": {
            "version": "latest"
        },
        "ghcr.io/azure/azure-dev/azd:0": {
            "version": "latest"
        },
        "ghcr.io/devcontainers/features/common-utils:2": {}
    },
    "customizations": {
        "vscode": {
            "extensions": [
                "ms-dotnettools.vscode-dotnet-runtime",
                "ms-dotnettools.csdevkit"
            ]
        }
    },
    "postCreateCommand": "dotnet workload update && dotnet workload install aspire && dotnet restore"
}

Hello, sdk:8.0 works on Debian 12 and currently there will be error during installation docker-in-docker.
For now you should use image with Debian 11 (.NET 7 or 6):

"image": "mcr.microsoft.com/dotnet/sdk:6.0",

and then add .NET 8:

"ghcr.io/devcontainers/features/dotnet:2": {
      "version": "8.0",
      "dotnetRuntimeVersions": "8.0",
      "aspNetCoreRuntimeVersions": "8.0"
    }

Best regards and happy coding

@gzres i use this dev container regularly. Not seeing any errors.