I really have no idea. I added the repository, used apt-get update and installed grub-customizer. The installer ran without any issues (that I know of). Once I try to run it through terminal it just gives me this. I fully understand if it's a problem on my end but it would be helpful if you could point me in the right direction.
I really have no idea. I added the repository, used apt-get update and installed grub-customizer. The installer ran without any issues (that I know of). Once I try to run it through terminal it just gives me this. I fully understand if it's a problem on my end but it would be helpful if you could point me in the right direction.