Continuous debug messages from onecoreuap

[AvKessel]

Running sample project VEasyListviewProject.dproj (using TVirtualExplorerTree and TVirtualExplorerEasyListview), I get a continous flow of unwanted debug messages, e.g.

Debug Output:
onecoreuap\base\appmodel\search\tquery\bigtable\svcproxy.cxx(453) VERBOSE : [BigTable|Proxy] GetRows 0xc
Process VEasyListviewProject.exe (12380)

or
Debug Output:
onecoreuap\base\appmodel\search\tquery\bigtable\rowbuf.cxx(220) VERBOSE : [BigTable|RowBuf] CRowBufferSet::Add - new row buffer = 8e29f10
Process VEasyListviewProject.exe (12380)

I'm using Windows 11 and Delphi Community Edition v12

Also, the application is not very responsive. It's as if it is constantly doing things in the background that take up processor time.
This is new since Delphi 12.

[pyscripter]

These messages come from the Windows search indexing. See for instance this or google for the debug output.

I don't think Delphi 12 or the components are at fault.