I am using KDE Plasma with Arch (obviously) and recently, whenever I try to launch Konsole or Yakuake (yes that is a name), it instantly closes. I downloaded another terminal emulator (I had to use "Discover") called "Black Box", which led me into a Bash prompt unlike what should be reflected with my bashrc. I was able to use basic commands, and switched to another shell (zsh), then reran bash, which outputted the following:

archlinux% bash
⬜⬜⬛⬜⬛⬛⬛⬛⬜⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜
⬜⬛⬜⬛⬜⬜⬜⬜⬛⬜⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜
⬜⬛⬜⬜⬜⬜⬜⬜⬜⬜⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜
⬜⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛⬜⬜⬜⬜⬜⬜⬛⬜
⬛⬜⬜⬛⬜⬜⬛⬜⬜⬜⬜⬜⬛⬜⬜⬜⬜⬛⬜⬛
⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛⬛⬜⬜⬛⬜⬛
⬛⬜⬜⬜⬛⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛⬛⬛⬜⬛
⬛⬜⬛⬜⬛⬜⬜⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛
⬛⬜⬜⬛⬛⬛⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛
⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛
⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛
⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛
⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛
⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛⬜
⬜⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛⬜
⬜⬛⬜⬜⬛⬛⬜⬜⬛⬛⬛⬛⬜⬜⬛⬛⬜⬜⬛⬜
⬜⬛⬜⬛⬜⬛⬜⬜⬛⬜⬜⬛⬜⬜⬛⬛⬜⬛⬜⬜
⬜⬜⬛⬜⬜⬛⬜⬛⬜⬜⬜⬛⬜⬛⬜⬜⬛⬜⬜⬜
⬜⬜⬜⬜⬜⬜⬛⬜⬜⬜⬜⬜⬛⬜⬜⬜⬜⬜⬜⬜
Hello, and welcome back Y8V! The time is Mon Jun 22 12:51:38 PM EDT 2026.
bash: /home/linuxbrew/.linuxbrew/bin/is: /home/linuxbrew/.linuxbrew/opt/node/bin/node: bad interpreter: No such file or directory

As you can see, Bash is for some reason trying to access /home/linuxbrew/.linuxbrew/bin and /home/linuxbrew/opt/node, which do not exist. Note that in my my bashrc, I have written no commands that access those directories. Can somebody help me figure out the problem here? Thanks.

"I hate snaps because they are snaps and snaps suck"
"Also, I first joined Arch when I was 8"