I can not progress since he block the way forward without a fight, you can't miss it.
Viewing post in Bug reports
Thanks. I found the problem and fixed it (Hopefuly). I will upload new version in about 10 minutes (0.38.2 - beta). Download it and simply overwrite your old game folder with this new one. All your previous saves and unlocks should stay and work. Write again if that fixed the issue or if it's still broken.