• [X ] You're using the latest build for your server version (ProtocolLib 4.4.0, Spigot 1.13.2 from buildtools)
• [ X] This isn't an issue caused by another plugin
• [ X] You've checked for duplicate issues (1 duplicate but not fixed by it)
• [ X] You didn't use /reload (happens on fresh server start)

Debug paste link: https://pastebin.com/EZAxMYEF

Description and relevant errors: Happens when a user logs in or out.
https://pastebin.com/eeqzqiVF