im trying to use armature deform automatic weights to rigging the model. but the result is not working as expected. when i move the bone in pose mode, the bone is not influencing the mesh as expected.
here is the file:
https://drive.google.com/file/d/1l4RbWg0g5JoTeGUaQo1kem3PuCweHggS/view?usp=sharing
can anyone help me to solve this problem?