Скорее всего, это баг, о чём и стоит написать в соответствующую тему. По идее должно вылезти какое-то сообщение о проверке модератором.

I'm sorry, but an uncaught exception occurred.

After loading the script.
OverflowError: value too large to convert to short

-- Full Traceback ------------------------------------------------------------

Full traceback:
  File "C:\Renry\renpy-7.2.2-sdk\renpy\bootstrap.py", line 313, in bootstrap
    renpy.main.main()
  File "C:\Renry\renpy-7.2.2-sdk\renpy\main.py", line 427, in main
    if renpy.parser.report_parse_errors():
  File "C:\Renry\renpy-7.2.2-sdk\renpy\parser.py", line 2821, in report_parse_errors
    renpy.display.error.report_parse_errors(full_text, error_fn)
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\error.py", line 187, in report_parse_errors
    error_fn=error_fn,
  File "C:\Renry\renpy-7.2.2-sdk\renpy\game.py", line 281, in invoke_in_new_context
    return callable(*args, **kwargs)
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\error.py", line 45, in call_exception_screen
    return renpy.ui.interact(mouse="screen", type="screen", suppress_overlay=True, suppress_underlay=True)
  File "C:\Renry\renpy-7.2.2-sdk\renpy\ui.py", line 289, in interact
    rv = renpy.game.interface.interact(roll_forward=roll_forward, **kwargs)
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\core.py", line 2690, in interact
    repeat, rv = self.interact_core(preloads=preloads, trans_pause=trans_pause, **kwargs)
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\core.py", line 3174, in interact_core
    self.draw_screen(root_widget, fullscreen_video, (not fullscreen_video) or video_frame_drawn)
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\core.py", line 2086, in draw_screen
    renpy.config.screen_height,
  File "render.pyx", line 516, in renpy.display.render.render_screen
  File "render.pyx", line 244, in renpy.display.render.render
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\layout.py", line 722, in render
    surf = render(child, width, height, cst, cat)
  File "render.pyx", line 151, in renpy.display.render.render
  File "render.pyx", line 244, in renpy.display.render.render
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\layout.py", line 722, in render
    surf = render(child, width, height, cst, cat)
  File "render.pyx", line 151, in renpy.display.render.render
  File "render.pyx", line 244, in renpy.display.render.render
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\layout.py", line 722, in render
    surf = render(child, width, height, cst, cat)
  File "render.pyx", line 151, in renpy.display.render.render
  File "render.pyx", line 244, in renpy.display.render.render
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\screen.py", line 669, in render
    child = renpy.display.render.render(self.child, w, h, st, at)
  File "render.pyx", line 151, in renpy.display.render.render
  File "render.pyx", line 244, in renpy.display.render.render
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\layout.py", line 722, in render
    surf = render(child, width, height, cst, cat)
  File "render.pyx", line 151, in renpy.display.render.render
  File "render.pyx", line 244, in renpy.display.render.render
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\layout.py", line 1124, in render
    st, at)
  File "render.pyx", line 151, in renpy.display.render.render
  File "render.pyx", line 244, in renpy.display.render.render
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\layout.py", line 1575, in render
    cwidth, cheight = sizeit('c', width, height, 0, 0)
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\layout.py", line 1570, in sizeit
    rend = render(pos_d[pos], width, height, st, at)
  File "render.pyx", line 151, in renpy.display.render.render
  File "render.pyx", line 244, in renpy.display.render.render
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\layout.py", line 1575, in render
    cwidth, cheight = sizeit('c', width, height, 0, 0)
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\layout.py", line 1570, in sizeit
    rend = render(pos_d[pos], width, height, st, at)
  File "render.pyx", line 151, in renpy.display.render.render
  File "render.pyx", line 244, in renpy.display.render.render
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\viewport.py", line 264, in render
    surf = renpy.display.render.render(self.child, child_width, child_height, st, at)
  File "render.pyx", line 151, in renpy.display.render.render
  File "render.pyx", line 244, in renpy.display.render.render
  File "C:\Renry\renpy-7.2.2-sdk\renpy\display\layout.py", line 925, in render
    surf = render(d, width - x, rh, cst, cat)
  File "render.pyx", line 151, in renpy.display.render.render
  File "render.pyx", line 244, in renpy.display.render.render
  File "C:\Renry\renpy-7.2.2-sdk\renpy\text\text.py", line 2001, in render
    layout = Layout(self, width, height, renders, splits_from=virtual_layout)
  File "C:\Renry\renpy-7.2.2-sdk\renpy\text\text.py", line 744, in __init__
    textsupport.tweak_glyph_spacing(all_glyphs, lines, target_x_delta, target_y_delta, maxx, y)  # @UndefinedVariable
  File "textsupport.pyx", line 964, in renpy.text.textsupport.tweak_glyph_spacing
  File "textsupport.pxd", line 78, in renpy.text.textsupport.Line.y.__set__
OverflowError: value too large to convert to short

Windows-8-6.2.9200
Ren'Py 7.2.2.491
 
Mon Aug 05 18:15:51 2019