@Yoruka There's a chance you don't have /boot mounted and if so, you have failed to distribute the kernel, Linux.
Better check mounted partitions with df, that's "Linux" right? df --version df (GNU coreutils) 9.5 Copyright (C) 2024 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
It launches GNU Linux-libre really well, which is good at launching a init (GNU shepherd when? https://www.gnu.org/software/shepherd/) that proceeds to launch getty and allow me to log into the Emacs OS in fbcon.