[Bug]: Key Collision

[Malcolmnixon]

Description

When running BuildMark in demaconsulting/TemplateDotNetLibrary#55 the following error occured:

Generating build information...
Error: An item with the same key has already been added. Key: c85989fd08aee2b768557f6b90011ec325b3bdea
Error: Process completed with exit code 1.

Steps to Reproduce

Unknown - possibly caused by repository commits

Expected Behavior

Should build correct build information

Actual Behavior

Tool errors out.

Code Sample

Tool Version

0.4.0

.NET Version

.NET 10

Operating System

Microsoft Windows Server 2025

Additional Context

No response

Checklist

• I have searched existing issues to ensure this is not a duplicate
• I have provided a clear description of the problem
• I have included steps to reproduce the issue