我最近才入坑mas，想安装一个maica子模组，但是安装后启动游戏就会出现这样的报错。请问怎么解决啊（mac系统，安装其他子模组正常）
While running game code:
File "game/Submods/MAICA ChatSubmod/api.rpy", line 29, in script
init 5 python in maica:
File "game/Submods/MAICA ChatSubmod/api.rpy", line 79, in <module>
import maica, os, json
ImportError: No module named hmac
Full traceback:
File "game/Submods/MAICA_ChatSubmod/api.rpy", line 29, in script
init 5 python in maica:
File "/Users/tan/Library/Application Support/Steam/steamapps/common/Doki Doki Literature Club/renpy/ast.py", line 8
renpy.python.py_exec_bytecode(self.code.bytecode, self.hide, store=self.store)
File "/Users/tan/Library/Application Support/Steam/steamapps/common/Doki Doki Literature Club/renpy/python.py", lir
exec bytecode in globals, locals
File "game/Submods/MAICA_ChatSubmod/api.rpy", line 79, in <module>
import maica, os, json
File "/Users/tan/Library/Application Support/Steam/steamapps/common/Doki Doki Literature Club/renpy/loader. py", lin
exec code in mod.
dict
File "python-packages/maica.py", line 7, in <module>
File "/Users/tan/Library/Application Support/Steam/steamapps/common/Doki Doki Literature Club/renpy/loader. py", lin
exec code in mod.
dict
File "python-packages/websocket/__init_.py",line 22, in <module>
File "/Users/tan/Library/Application Support/Steam/steamapps/common/Doki Doki Literature Club/renpy/loader. py", line
exec code in mod.
dict
File "python-packages/websocket/_app.py", line 35, in <module>
File "/Users/tan/Library/Application Support/Steam/steamapps/common/Doki Doki Literature Club/renpy/loader. py", line
exec code in mod.
dict
