Query source generation compile error

[Exanite]

Issue
I'm getting a compile "error" with the query source generation. It strangely doesn't prevent me from building and running the project, but it does prevent hot reloading. (See comment below)

I'm using Arch.System.SourceGenerator v1.1.2:

<PackageReference Include="Arch.System.SourceGenerator" Version="1.1.2" />

Potential cause
This appears to be because the generated code does not include the correct using statement nor does it use the global:: keyword to fully specify which type to use:

Workaround
Fully qualifying the name in the source code fixes the error:

This implies that the source generator is directly using the type name from the source code.

Potential fix
I'm interested in taking a look at the source generator code and changing it so that the global:: qualified type name is always used. This should prevent any similar issues in the future and prevent type name collisions.

However, I'm not familiar with C#'s source generation feature and what it's limitations are.

[Exanite]

I'm not sure why, but after some testing, the generated code is now including the namespace in the type name:

I'm also getting a similar result with my original project's SpriteBatch. The generated code now correctly uses Microsoft.Xna.Framework.Graphics.SpriteBatch instead of SpriteBatch.

This is in a new project with the following references:

<ItemGroup>
    <PackageReference Include="Arch" Version="1.2.6.8-alpha" />
    <PackageReference Include="Arch.EventBus" Version="1.0.2" />
    <PackageReference Include="Arch.LowLevel" Version="1.0.3" />
    <PackageReference Include="Arch.Persistence" Version="1.0.2" />
    <PackageReference Include="Arch.Relationships" Version="1.0.1" />
    <PackageReference Include="Arch.System" Version="1.0.2" />
    <PackageReference Include="Arch.System.SourceGenerator" Version="1.1.2" />
</ItemGroup>

This fixes the original issue I was having, but I'm now confused as to why I originally had the error.

[Exanite]

Everything seems fine now, but if anyone knows why I had the original issue (namespace of type not included in source generation), I would greatly appreciate it.

Edit: I'm suspecting my original issue was due to Rider incorrectly caching certain outputs. Unloading and reloading the project seems to fix it. It's a bit hard to verify though because this issue happens very rarely.

In any case, it's not a problem with Arch's source generator.