HELP - "Some mod elements cause compilation errors

Hello I am new to this site and mcreator, I have already created 2 3d models with blockbench and they work correctly, problem the 3rd when I add it and create a living entity with an error: "Some mod elements cause compilation errors"

I watch topics while talking and most of the time it's because the model is in a different version of the workspace.

except that my workspace is in 1.16.5 and my model in "forge 1.15 - 1.16 (MCP) like my other models

Suddenly I do not know whether the error can come, thank you for helping me (sorry for bad english to)

here are the logs one drive :

https://1drv.ms/w/s!Arhll70olIHqcJ5Jn_LB_iVkfb4?e=bA9eJW

thank for help :)