Unable to answer "What are the opening hours here?" – Yeti Bar (Bar) – https://osm.org/node/4527603992 via StreetComplete 57.0:

Surveyed opening hours 2024-03-13: Annapurna Cafe (restaurant to the left and  downstairs) open every day 11am-9pm, Yeti Bar (bar to the left, same establishment, bar just named separately) has the same hours but is closed on Sunday.