A user of mine reported a crash and found that it was because of this mod (How-Bout-No/Outvoted#48).
After checking the crash log it looks to be XP Storage that's not playing nice, it seems to give the exact same error as reported in #12, and gives no pointers to any incompatibilities.

Very new bug, that's weird. Seems to be only client side bug caused by Cardinal Component API. I'll check this during the weekend

https://github.com/How-Bout-No/Outvoted/files/6556219/crash-2021-05-27_14.31.09-client.txt

It should be fixed on the 1.17 version. If people still use this version, I will release an update but I'm not planning to update older versions for ever =)