Suggested fix (from YouTube, unconfirmed): Mow the lawn low down to about 1.5 inches, then apply a mixture of screened topsoil and sand to the low spots. Spread and smooth the mix using a landscape rake and a leveling tool, then apply grass seed, starter fertilizer, and roll the area to ensure good seed-to-soil contact…
Suggested fix (unconfirmed): Avoid eating or watching characters eat sausages until the developers release a patch. Update your graphics drivers to the latest version.