[SOLVED] persistence difficulty

[captain-sensible]

When you in ventoy boot menu,  press c to enter grub shell  and run  vt_dump_persistence  and  help to send me the output.

i mounted persisitence.img

losetup  /dev/loop0 persistence.img

i get : bash-5.0# lsblk -f  /dev/loop0
NAME  FSTYPE LABEL     UUID                                 FSAVAIL FSUSE% MOUNTPOINT
loop0 ext4   casper-rw 54a35dfa-1bb3-4f28-bbde-ef2cab798445               
bash-5.0#

iso boots using new release from grub i get , see image

basically i can get grub options and an output for vt_dump_menu but nothing for vt_dump_persistence