Great game, but does not support installation via standalone itch client. This is a very important thing for many of us here.
I hope these links below will help you solve the problem.
Discussion about the issue:
https://itch.io/t/1112356/cannot-read-property-build-of-undefined-error-when-try...
Possible solution:
https://itch.io/t/1150391/cannot-read-property-build-of-undefined-possible-solut...