“Archives” in page title

Hello! I have this problem repeating time after time. There is “Archives:” in the name of the page, while it should be only “Shop”, it’s “Archives: Shop”.

Previously I managed to remove it via Loco translate by translating archives into *backspace*, which is not visible. But with every WP update I had to do it again. Right now I can’t find this exact word and remove it this way, not in theme translate menu, not in WordPress translate menu. Please help, I wish there is a way to remove it permanently.

The page I need help with: [log in to see the link]