Description

Hi,

I'm trying to use dontet restore --runtime linux-x64. Restore is failed with message:
error NU1102: Unable to find package Microsoft.NETCore.App.Runtime.Mono.linux-x64 with version (= 9.0.0)

Above line is used in my docker file. It started to crash after updating from .net8 to .net9

Reproduction Steps

• create clear .net 9 Blazor Web App.
• run dontet restore --runtime linux-x64

Expected behavior

dontet restore is finished without arrors

Actual behavior

command finishes with message: error NU1102: Unable to find package Microsoft.NETCore.App.Runtime.Mono.linux-x64 with version (= 9.0.0)

Regression?

No response

Known Workarounds

No response

Configuration

No response

Other information

It is specific to restore, buld works fine.