Cannot load clonezilla locally throuth grub-customizer

I use to add Clonezilla as an entry of grub-customizer, so I don't need to carry a flash disk by myself everywhere I go for backup or restore of my system. I have changed the OS and moved to Archlinux and have the code so every thing worked as always until my laptop crashed and all of data lost.

Now it is one week I'm seeking the solution to no avail. I have 4 partitions:

1. EFI (FAT32)
2. swap
3. Root (/)
4. data (/data)

clonezilla.iso is here. I put a non working here so you better know what I'm seeking for:

menuentry "Backup/Restore" {set isofile="/data/clonezilla.iso"loopback loop (hd0,4)$isofilelinux (loop)/live/vmlinuz boot=live components config findiso=$isofile ip=frommedia toram=filesystem.squashfs union=overlay username=userinitrd (loop)/live/initrd.img}