Well i got this error when i did camila's prey
```
I'm sorry, but an uncaught exception occurred.
While running game code:
File "game/install_check/zinstallCheck.rpy", line 4, in script
File "game/install_check/zinstallCheck.rpy", line 12, in <module>
Exception: ERROR: This game copy appears to be a copy overlaid over an older game copy.
Please do not apply one game copy over another.
Use a fresh copy instead! Your save data is safely stored elsewhere.
-- Full Traceback ------------------------------------------------------------
Traceback (most recent call last):
File "game/install_check/zinstallCheck.rpy", line 4, in script
File "renpy/ast.py", line 1187, in execute
File "renpy/python.py", line 1273, in py_exec_bytecode
File "game/install_check/zinstallCheck.rpy", line 12, in <module>
File "renpy/exports/debugexports.py", line 171, in error
File "renpy/exports/debugexports.py", line 148, in _error
Exception: ERROR: This game copy appears to be a copy overlaid over an older game copy.
Please do not apply one game copy over another.
Use a fresh copy instead! Your save data is safely stored elsewhere.
```