It appears to have failed to set the path to the bootloader as the final step of the installation. It is showing \EFI\BOOT\<some garbled character>. It should be something like \EFI\fedora\shimx64.efi. You might be able to correct that path manually through the system’s BIOS interface.
If the automated management of the BIOS boot settings isn’t working properly, I would suggest looking to see if there is a firmware update available for your PC.
Edit: It looks like your system already has the latest BIOS update. Since it seems to be broken, you are going to have to install a bootloader manually. It’s not trivial to do. But it shouldn’t be too difficult.