That is a strange issue. This only happens when attempting to boot from the USB and not at all during the BIOS and adjusting settings? Have you tried different ports on the motherboard or even through the case?
Sounds like corrupt installation media. If this was a flash drive you purchased, recreate the media online here: https://www.microsoft.com/software-download/windows11
Glad one of our Techs was able to get this issue resolved! Please let us know if you need more assistance.
Submit photos and a description of your PC to our build showcase
See other custom PC builds and get some ideas for what can be done
Services starting at $149.99