Unexpected warnings/errors when debugging widgets application on macOS

If you create a new Qt Widgets application and start debugging it on macOS, the Application Output pane will show warnings/errors before showing the actual application output. First it will show "got fallback qt version XXXX" (in red and without a new line at the end), where XXXX is a hexadecimal representation of the Qt version used to build the application. Then it will show errors related to security entitlements. Example:

03:23:32: Debugging /Users/andre/Desktop/build-Test-Qt_6_2_3_for_macOS-Debug/Test.app/Contents/MacOS/Test ...
got fallback qt version 0x602032022-03-07 03:23:40.337535-0300 Test[11795:92570] SecTaskLoadEntitlements failed error=22 cs_flags=20, pid=11795
2022-03-07 03:23:40.337649-0300 Test[11795:92570] SecTaskCopyDebugDescription: Test[11795]/0#-1 LF=0
03:24:09: Debugging of /Users/andre/Desktop/build-Test-Qt_6_2_3_for_macOS-Debug/Test.app/Contents/MacOS/Test has finished.

If you start the application without debugging, these messages will not appear.