Boot menu still shows multiple Bazzite v41 entries but rpm-ostree doesn't
Howdy! My
rpm-ostree status [-v] only lists two generations, both 42.x, but my boot menu (GRUB?) still lists another ~4 entries from Bazzite 41 and I'm not sure how to clear those out, and I'd like to ensure they're not holding any disk space either. I previously pinned, and then unpinned, some ostree generations around the time I performed my upgrade to 42. I also have Snapper snapshots set up via BTRFS Assistant, but the oldest remaining one is only a week old and I moved to 42 prior to that. What are some good next steps to investigate/correct?