I haven't seen this one before. It's most likely that your download was corrupted and it didn't install that specific image.
I ignored this error, and after a moment, Lin's storyline started, where a queen threatened the hero with a gun. The next error wasn't about that room, but about some garden (and it continued like that throughout the entire 1.19 storyline).
Every time the time of day changed, the "garden" error appeared, which I ignored, and somehow the game worked, but these errors also scared me.