--BUG REPORT--
v0.308 Linux: Ubuntu 20.04.6 Long Term System
After waking up from the nightmare sequence in which you have to push the buttons and avoid the imp, I found that all my inventory items were gone. All I had was my gold and the "Helpful Mist" armour piece given during the nightmare. I presume after the game clears the inventory for the nightmare, it does not return the player's old inventory and simply leaves you with the Helpful Mist.
I had two independent playthroughs (using the same download of the game), and both playthroughs had this issue. This bug is especially impactful since Tuon is away and you cannot purchase any new weapons.
Quick note: To play the game, i am not running the "nw" file, but instead running the "Game(DONT RUN)" file. I find the "nw" file does not run, but the "Game(DONT RUN)" runs without issues (until now).