JNA not found

Spigot 1.16.5
LagMonitor 1.17.1-b166
**jna 5.6.0**

On start-up
```
[10:31:16] [Server thread/INFO]: [LagMonitor] JNA not found. Please download the this to the folder of this plugin to display more data about your setup
[10:31:16] [Server thread/INFO]: [LagMonitor] https://repo1.maven.org/maven2/net/java/dev/jna/jna/5.5.0/jna-5.5.0.jar
```
jna 5.5.0 works fine, of course.