Xbox Mortal Shell “Fun Guy” Achievement

Hi, I’m having trouble unlocking an achievement for the game Mortal Shell. It is called “Fun Guy” and states “Pick 50 mushrooms”. I have picked well over 50 mushrooms and for some reason it’s progress is staying at 90%. I have tried doing it on multiple saves. I’ve tried uninstalling and reinstalling the game. I’ve tried having all 50 in my inventory at once. I can still earn other achievements in this game and others but for some unknown reason this one isn’t working. I’ve tried making sure I’m connected to the Xbox network and restarting my console and doing all the solutions Xbox provides me but nothing works. Also can’t find anyone else having the same problem online either. Any ideas on how to help?

:)