Can't abort project build for Android Qt 6.2

I can't stop the current build of a project for Android platform using x button on the progress bar - nothing happens, it continues to build.

Build using Qt 5.12 - works fine. Building aborts with no problems.

Addition #1. Oh, well, actually it aborts. But the progress bar stuck and a new build can't be started.

Then, I had to restart Qt Creator to be able to launch Build again. When I shut it down, it says:

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Run Configuration Removed
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The configuration that was supposed to run is no longer available.