Cannot save GRUB selection

[xavierbaez]

Hello
I am trying to set:
GRUB_SAVEDEFAULT=true

However I get the following error on GRUB when I select any option:
error sparse file not allowed

has anybody saved their latest selected kernels as default for grub?

[Anarcraft]

This GRUB feature doesn't work with BTRFS volumes. You can use Garuda Boot Options to select a specific kernel to boot into though using the popup menu "Boot to".

[smoky]

u need to add the nr of the Kernel u want too boot.
at me it looks like this

GRUB_DEFAULT="9"

[xavierbaez]

Thanks
What I ended up doing is:

GRUB_DEFAULT="1>3"