[Bug] Crash sometimes on server start

[Josh65-2201]

Describe the bug It doesn't happen always but I have had the crash multiple times on server start with dynmap and clusters

Error log from console error.txt

Version (please complete the following information):

• Plugin: 2.2.0 Dev
• Server: Paper 1.20.6 build 147

[Josh65-2201]

Haven't had this happen for a long time, so I believe this is fixed