I'm sorry, but an uncaught exception occurred.
While running game code:
  File "game/script.rpy", line 308, in script call
    call advance_time from _call_advance_time_15
  File "game/script.rpy", line 396, in script
    python:
  File "game/script.rpy", line 398, in <module>
    people.run_turn() #T
  File "game/major_game_classes/character_related/Person.rpy", line 491, in run_turn
    serum.run_on_turn(self) #Run the serum's on_turn funcion if it has one.
AttributeError: 'unicode' object has no attribute 'run_on_turn'
-- Full Traceback ------------------------------------------------------------
Full traceback:
  File "game/script.rpy", line 308, in script call
    call advance_time from _call_advance_time_15
  File "game/script.rpy", line 396, in script
    python:
  File "renpy/ast.py", line 923, in execute
    renpy.python.py_exec_bytecode(self.code.bytecode, self.hide, store=self.store)
  File "renpy/python.py", line 2235, in py_exec_bytecode
    exec(bytecode, globals, locals)
  File "game/script.rpy", line 398, in <module>
    people.run_turn() #T
  File "game/major_game_classes/character_related/Person.rpy", line 491, in run_turn
    serum.run_on_turn(self) #Run the serum's on_turn funcion if it has one.
AttributeError: 'unicode' object has no attribute 'run_on_turn'
Windows-10-10.0.19041
Ren'Py 7.4.8.1895
Lab Rats 2 - Down to Business v0.48.1
Fri Jan 21 22:08:38 2022