There are a couple of items here needed to make this work, the first as nostr:nprofile1qyv8wumn8ghj7cmg9ec82unsd3jhyetvv9ujucm0d5qs6amnwvaz7tmwdaejumr0dsqzqvy8v9q8xx0ze8awlc6p5h86zurquffjpe7xhd8r8cljlm8lkyfxesjfdq noted is the root domain setting needing to be updated - I opened a pull request with this change here: https://github.com/bitpopart/traveltelly/pull/1
The second is that you'll need to ensure that 'GitHub Actions' is the selected page deployment strategy under your repository > Settings > Pages:


