Going into the curiosity shop in the main menu in browse items -> click on Vitality -> Any Vitality item. Causes the ESC key not to exit out, but the button in the bottom left still works.
It seems to be related to changing tab instead of clicking any item. Or at least today I got it repeatedly on Vitality and Spirit tabs by
1. Open Shop
2. Browse Items
3. Switch tab -> Pressing esc doesn't work
4. Clicking into the search box re-enables esc
Going into the curiosity shop in the main menu in browse items -> click on Vitality -> Any Vitality item. Causes the ESC key not to exit out, but the button in the bottom left still works.
repro steps for me:
1: start at main menu
2: click Resources
3: click Browse Items
4: click on any of the tabs (Weapon, Vitality, or Spirit, doesn't matter which one and you don't even need to change to a new tab)