so here is the situation:
I'm doing this all in pose mode
created an armature system
added a bone called > Properties
added a custom properties to this bone (bone properties)
copied the data path (Shift + Ctrl + C)
selected another bone > this bone has a rotation constraint > influence
add driver to that influence channel
driver settings
averaged value
object > armature
bone > tried to paste the data path
doesn't work > error > failed to find "
this worked before, im using blender 3.3 here