Silinen Linux'tan veri kurtarma

[root@ubuntu /]# grub-install /dev/nvme0n1p6
Installing for i386-pc platform.
/proc/devices: fopen failed: No such file or directory.
/proc/devices: fopen failed: No such file or directory.
/proc/devices: fopen failed: No such file or directory.
/proc/devices: fopen failed: No such file or directory.
grub-install: warning: File system `ext2' doesn't support embedding.
grub-install: warning: Embedding is not possible. GRUB can only be installed in this setup by using blocklists. However, blocklists are UNRELIABLE and their use is discouraged..
grub-install: error: will not proceed with blocklists.

[root@EndeavourOS /]# grub-install --target=x86_64-efi --efi-directory=/boot/EFI --recheck
Installing for x86_64-efi platform.
grub-install: error: failed to get canonical path of `/boot/EFI'.