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Analyzer incompatibility with .NET SDK 8.0 (compiler version mismatch) #205
Description
During compilation, the following warning is raised:
[WRN] Compile: CSC : warning CS9057: The analyzer assembly "EntityFrameworkCore.Projectables.Generator.dll" references version "5.0.0.0" of the compiler, which is newer than the currently running version "4.11.0.0".
Context:
The issue appears to originate from the analyzer package:
entityframeworkcore.projectables.abstractions (version 6.0.3)
There is already a related fix mentioned here:
#204
However, the issue still occurs in our setup with .NET SDK 8.0.
Expected Behavior:
The project should compile without version mismatch warnings between the analyzer assembly and the compiler.
Activity
AdamGovier commentedon Apr 29, 2026
@PLDBurmester as a work-around for you, can you include NET10 on your build machine? Your project doesn't need NET10 as a target framework, but the build machine needs it installed.
I will test 6.0.3 against our project tomorrow to see if the issue is fixed for us.
Thanks.
AdamGovier commentedon Apr 29, 2026
Just quickly tested now.
I uninstalled NET10, and installed EntityFrameworkCore.Projectables 6.0.3.
Getting the same issue unfortunately.
Anything that I can do to help you debug?
PLDBurmester commentedon May 4, 2026
@koenbeuk
It works perfectly now. Thanks for the quick bug fix!