What steps will reproduce the problem?

Restart the server

What is the expected output?

That towny is able to close correctly when stopping the server

Towny version

0.100.2.0

Server version

Paper 1.20.4 #493

Please use Pastebin.com to link the following files

1. Your full server startup from the logs\latest.log: https://pastebin.com/QLVLUR77
2. Your Towny config.yml: https://pastebin.com/QUvvuQs8
3. Your townyperms.yml: https://pastebin.com/snqdtX0y
4. Your log's error: https://pastebin.com/2DkeWXi3