'How I can solution this error comman.pdb not loaded?

When I try export to PDF format from button Export Drop Down menu and I select PDF the debug stop the run my asp.net app

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I don't understand why it says my reportviewer.pdb is not loaded. This only appears with one report, I have five other reports and I can export without problem but only one specific one marks the error.

Some can you help me?
EDIT: I'm use Framework 4.6 and Visual Studio 2019



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