Description

When using any of the log history commands, an error will occur in console but will also complete it's expected task

Reproduction steps

I feel this might be specific to me only but:

1. Do any of these 3 commands - /lp log userhistory/trackhistory/grouphistory [user/track/group]

Expected behaviour

The log to appear without generating an error in console

Environment details

Server version: git-Tuinity-"4743c34" (MC: 1.16.4)
LuckPerms version: 5.2.86

Any other relevant details

The error that appears in console > https://gist.github.com/baailey/5ec959c1bc875a28a71d3c326b819ac6
If I try again after that error sometimes it'll simply spam java.lang.NullPointerException

You have some malformed data in your actions.txt file.

Easiest way to solve it is probably to just delete it and allow LP to regenerate it.