When a user of 1.7.10 right-clicks, an error appears in the console and does not open any menu, it should be noted that in 1.8 this error does not happen

ViaVersion Dump:
https://dump.viaversion.com/19092b32c53195af21c414b6a475d064b3b49479e8e0cd1969423ed18e18c7a5

Additional server info
FlameCord

Checklist (mark with [X] to check)

• [X ] I have included a ViaVersion dump
• If applicable, I have included a paste (not a screenshot) of the error
• I have tried a build from https://ci.viaversion.com/ and the issue still persists
• I have looked at https://www.spigotmc.org/resources/viarewind-legacy-support.52924/ and it does not offer a fix for my problem

IMPORTANT: Follow the Checklist or we can't reproduce your issue and your issue will be closed

Please try the latest build(s) from https://ci.viaversion.com/

I can't reproduce the issue, you can try to update all Via* plugins to the latest version, if the error still occurs please create a new issue which also follows the issue template.