Can't install opencv on Jetson orin, grub-commons broken

Good day

Doing a bit of debugging over the weekend i manage to find that in general I can’t do any apt install command even attempting to install another package returns a similar error.

Being using the following file from another nvidia forum to install Opencv which uses some apt commands to install necesary dependencies–>How do I install openCV with CUDA support? - #4 by DaneLLL