JS modules fail to load for some Razor components (BLAZOR106)

[vsfeedback]

This issue has been moved from a ticket on Developer Community.

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[severity:I'm unable to use this version] [regression] [worked-in:17.13.7 to 17.14.2]
After upgrading .NET runtime to 9.0.3 we get the error when building project. When we pin .NET version to 9.0.203 it works fine. The problem seems to be the .stories in the filename - when removed, the builds succeeds so something must have changed in between versions on how the JS files are discovered. ColorPalettePage.stories.razor definitely exists.

2>...\src\Demo\Stories\Examples\ColorPalettePage.stories.razor.js : error BLAZOR106: The JS module file '...\src\Demo\Stories\Examples\ColorPalettePage.stories.razor.js' was defined but no associated razor component or view was found for it.
2>Done building project "Demo.csproj" -- FAILED.

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Original Comments

Feedback Bot on 5/28/2025, 10:40 AM:

We have directed your feedback to the appropriate engineering team for further evaluation. The team will review the feedback and notify you about the next steps.

[MihuBot]

Possible related and/or duplicate issues:

• Unexpected BLAZOR106 error when adding static script files to razor pages project #57324