nostr:npub14hals7mg55wgdj0lwv3p2th0lk5jz9whseagcqkcjamvqqmlf4fsckpqf0 nostr:npub1p9hxd3g330yqj24pk9j2r6g52acdhnu3mkf7caddq7dz25keq2ss8ln3uq 

I don't often suggest specific products, but we had a major issue with pantry moths last year (like dump hundreds of dollars of food issue). Tried lots of things, this worked.  Keep a fresh one open all the time:
https://www.amazon.com/gp/product/B01GM1LUGS/