There should be some error messages above the blue box. On 32 bit there is still an issue on piwheels with some packages missing wich require Rust to be installed. Something we are in touch with piwheels guys to get this fixed. Install rustup as piwheels user by MichaIng · Pull Request #328 · piwheels/piwheels · GitHub
As a workaround, you could try following Unable to upgrade Home Assistant to 2021.10.x - #4 by retrofame