What is your Shotcut version (see Help > About Shotcut)? Is it 32-bit?
Shotcut version ARCH-21.02.27
Can you repeat the problem? If so, what are the steps?
(Please be specific and use the names as seen in Shotcut, preferably English. Include a screenshot or screen recording if you can. Also, you can attach logs from either View > Application Log or right-click a job and choose View Log.)
When I add some filters, for example ‘chromakey advanced’ it is added, but does not display any options.
I would recommend, as an experiment, download the Appimage latest version from the official Shotcut page, try that (exit from your installed Shotcut first - never run two at once) and see if that works properly on your system.
(I use this method regularly, comparing with older versions or upcoming beta versions.)