If I keep Vanadium running in background with some page opened, turn off my screen, and go to sleep for some hours at night, then upon waking up, turning on my screen, and opening Vanadium, the last page I visited loads for a brief moment followed by Vanadium self/force-closing itself (crashing I guess).
Observed this on Pixel 5, 7, and 9. Other are ptobably affected as well.