this happened when i started the game

I'm sorry, but errors were detected in your script. Please correct the

errors listed below, and try again.

File "game/script.rpy", line 560: u'inventory_screen' is not a keyword argument or valid child for the imagebutton statement.

    action Show inventory_screen(jane_inv)

                                ^

Ren'Py Version: Ren'Py 7.3.2.320

Thu Oct 24 19:45:01 2019

so how can i fix it

p/s; sorry for my bad English, Im crying rn because i can;t play the game and i,m bad at computer stuff