• This issue is not solved in a development build

Describe the bug
When starting my server I get the following error every time:
[10:13:37 INFO]: [ProtocolLib] Loading server plugin ProtocolLib v5.1.0
[10:13:37 WARN]: [ProtocolLib] Version (MC: 1.20.2) has not yet been tested! Proceed with caution.
[10:13:39 ERROR]: [ProtocolLib] INTERNAL ERROR: Cannot load ProtocolLib.
If this problem hasn't already been reported, please open a ticket
at https://github.com/dmulloy2/ProtocolLib/issues with the following data:
Stack Trace:
java.lang.IllegalArgumentException: Unable to find a field that matches {modifiers=[required: 10000, banned: 1000], type={ type input instanceof interface java.util.Map }}
at ProtocolLib.jar//com.comphenix.protocol.reflect.FuzzyReflection.getField(FuzzyReflection.java:352)
.......
(Full error in .txt attached.)

To Reproduce
Steps to reproduce the behavior:
Load server with ProtocolLib .jar

Expected behavior
Load correctly with no errors.

Screenshots
If applicable, add screenshots to help explain your problem.
N/A, see txt atachment.

Version Info
Provide your ProtocolLib install info with /protocol dump through pastebin.
I can't, I get error: An intern
But looks like version ProtocolLib v5.1.0
ProtocalLib Error.txt

Additional context
Add any other context about the problem here.
This is a local machine as host running Minecraft Java version 1.20.2.
Thank you.

This was corrected but installing the lasted build 5.01 at https://ci.dmulloy2.net/job/ProtocolLib/ which worked for 1.20.2. Thanks.