You just need to press a single button)

Essentially my addon is just a very long and confusing mathematical formula

so there are only 2 restrictions that can cause an error

this is not the original name of bones and rig, it means that the name should not end with .001 .002 .003 ....

there are also restrictions associated with the editable bendy bones itself

In edit mode at the time of publication, you cannot touch the parameters Roll, Esle, Scale

This is a disadvantage of the program, I unfortunately noticed it too late, but these parameters have almost no effect on the workflow (clarification of the limitation is only in edit mode)