2024-04-13T08:47:03.306479+09:00 rpi4b (udev-worker)[10685]: regulatory.0: Process '/lib/crda/crda' failed with exit code 254.2024-04-13T08:47:06.631648+09:00 rpi4b (udev-worker)[10689]: regulatory.0: Process '/lib/crda/crda' failed with e…