PrimaryAssemblyFile only added on Release Builds

[SteffenSchwaiger]

The PrimaryAssemblyFile seems to be added only on Release Builds via a relative path. ..\..\[...]\UIControls.dll

Debug Log

INFO: IL Repack - Version 2.0.18
VERBOSE: Runtime: ILRepack.Lib.MSBuild.Task, Version=2.0.18.2, Culture=neutral, PublicKeyToken=f7072046361f3979
INFO: ------------- IL Repack Arguments -------------
/out:D:\[...]\merged\UIControls.dll  D:\[...]UIControls.dll D:\[...]\de\UIControls.resources.dll
-----------------------------------------------
INFO: Adding assembly for merge: D:\[...]\UIControls.dll
INFO: Adding assembly for merge: D:\[...]\UIControls.resources.dll

Release Log

INFO: IL Repack - Version 2.0.18
VERBOSE: Runtime: ILRepack.Lib.MSBuild.Task, Version=2.0.18.2, Culture=neutral, PublicKeyToken=f7072046361f3979
INFO: ------------- IL Repack Arguments -------------
/out:D:\[...]\merged\UIControls.dll ..\..\[...]\UIControls.dll  D:\[...]UIControls.dll D:\[...]\de\UIControls.resources.dll
-----------------------------------------------
INFO: Adding assembly for merge: ..\..\[...]\UIControls.dll
INFO: Adding assembly for merge: D:\[...]\UIControls.dll
INFO: Adding assembly for merge: D:\[...]\de\UIControls.resources.dll
[...]
ERROR: Duplicate type UIControls.ControlA

The target is identical for both configurations. When I remove the first InputAssembly it's content is missing on Debug builds.

*csproj

<Target Name="ILRepacker" AfterTargets="Build">
    <ItemGroup>
		<InputAssemblies Include="$(TargetDir)$(AssemblyName).dll" />
		<InputAssemblies Include="$(TargetDir)de\$(AssemblyName).resources.dll" />
    </ItemGroup>
    <ILRepack Parallel="true" DebugInfo="true" InputAssemblies="@(InputAssemblies)" TargetKind="SameAsPrimaryAssembly" OutputFile="$(TargetDir)\merged\$(AssemblyName).dll" Verbose="true" LogFile="$(TargetDir)log.txt" />
  </Target>