Login splash screen not displaying properly after installing second OS in dual boot

I’m running Fedora 43 KDE on my internal drive, and installed CachyOS to the expansion card drive to try it out. After doing this, even after removing that drive, upon login to Fedora it will now display the boot screen animation (Framework logo with Fedora spinner at the bottom) for a couple of seconds before showing the login splash screen I have selected for a split second before login completes.
Why would this happen and is there any way to fix it so it only shows my selected splash screen?

Which Linux distro are you using?
Fedora KDE

Which release version?
43

Which kernel are you using?
Default

Which BIOS version are you using?
Latest

Which Framework Laptop 12 model are you using? (13th Gen Intel® Core™)
i5