jsii-pacmak generate dotnet package failed

[helbing]

I use jsii-pacmak to generate the dotnet package, but it reports errors:

#STDOUT> Build FAILED.
#STDOUT> 
#STDOUT> /Users/helbing/.nuget/packages/microsoft.extensions.dependencyinjection.abstractions/7.0.0/buildTransitive/netcoreapp2.0/Microsoft.Extensions.DependencyInjection.Abstractions.targets(4,5): warning : Microsoft.Extensions.DependencyInjection.Abstractions 7.0.0 doesn't support netcoreapp3.1 and has not been tested with it. Consider upgrading your TargetFramework to net6.0 or later. You may also set <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings> in the project file to ignore this warning and attempt to run in this unsupported configuration at your own risk. [/private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs.Aws.Constructs.csproj]
#STDOUT> /Users/helbing/.nuget/packages/microsoft.extensions.dependencyinjection/7.0.0/buildTransitive/netcoreapp2.0/Microsoft.Extensions.DependencyInjection.targets(4,5): warning : Microsoft.Extensions.DependencyInjection 7.0.0 doesn't support netcoreapp3.1 and has not been tested with it. Consider upgrading your TargetFramework to net6.0 or later. You may also set <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings> in the project file to ignore this warning and attempt to run in this unsupported configuration at your own risk. [/private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs.Aws.Constructs.csproj]
#STDOUT> /private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs/Aws/Constructs/Demo.cs(8,36): error CS0234: The type or namespace name 'Construct' does not exist in the namespace 'Astrojs.Aws.Constructs' (are you missing an assembly reference?) [/private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs.Aws.Constructs.csproj]
#STDOUT> /private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs/Aws/Constructs/Demo.cs(30,24): error CS0246: The type or namespace name 'DeputyProps' could not be found (are you missing a using directive or an assembly reference?) [/private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs.Aws.Constructs.csproj]
#STDOUT> /private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs/Aws/Constructs/Demo.cs(10,32): error CS0234: The type or namespace name 'Construct' does not exist in the namespace 'Astrojs.Aws.Constructs' (are you missing an assembly reference?) [/private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs.Aws.Constructs.csproj]
#STDOUT> /private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs/Aws/Constructs/Demo.cs(15,64): error CS0234: The type or namespace name 'Construct' does not exist in the namespace 'Astrojs.Aws.Constructs' (are you missing an assembly reference?) [/private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs.Aws.Constructs.csproj]
#STDOUT> /private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs/Aws/Constructs/Demo.cs(15,24): error CS0246: The type or namespace name 'DeputyProps' could not be found (are you missing a using directive or an assembly reference?) [/private/var/folders/ny/5cbkvsy17cq130m48311rcgw0000gn/T/npm-packLHUzD8/Astrojs.Aws.Constructs/Astrojs.Aws.Constructs.csproj]

jsii configure

{
  "jsii": {
    "outdir": "dist",
    "projectReferences": true,
    "targets": {
      "dotnet": {
        "namespace": "Astrojs.Aws.Constructs",
        "packageId": "Astrojs.Aws.Constructs"
      }
    }
  }
}

environments:

• macOS: 13.3.1 (22E261)
• dotnet: 7.0.100
• node: v18.15.0

[hakenmt]

Make sure your .csproj file is actually targeting net6.0 and later

"Microsoft.Extensions.DependencyInjection 7.0.0 doesn't support netcoreapp3.1 and has not been tested with it. Consider upgrading your TargetFramework to net6.0 or later."