2.61.3 - Unable to purchase medal when inventory is full

in Report a Bug
Device: Pixel 4, Android 11, Prime 2.61.3
Description: It seems that one may purchase a medal only if they have free inventory space, which is odd (and mildly amusing) considering that the medal consumes no space and thus should not require any space.
8
Comments
I assume the scanner just checks [Inventory<2000=NO BUY], not considering that medals don't actually require space lol
Confirmed
Device: Galaxy S9+
OS: Android 10