error: file `/casper/vmlinuz' not found. | Installation Error on Coreboot System76 Lemur Pro

Hello everyone!
I am attempting to install Trisquel upon my System76 Lemur Pro.
However I receive the following of errors:


error: file `/casper/vmlinuz' not found.
alloc magic is broken at 0x4c6174a0: 4c5a17e0
Aborted. Press any key to exit.


Are there any known errors to this problem? Installation media is an SD card.

ISO Verification and Writing:


@pop-os:~/ISOs$ gpg --verify trisquel_11.0.1_amd64.iso.asc trisquel_11.0.1_amd64.iso
gpg: Signature made Thu 30 May 2024 07:41:15 PM MST
gpg: using RSA key D24DDAC9226D5BA5E9F3BED3F5DAAAF74AD4C938
gpg: Good signature from "Trisquel GNU/Linux Archive Automatic Signing Key (11/aramo) <name at domain>" [unknown]
gpg: WARNING: This key is not certified with a trusted signature!
gpg: There is no indication that the signature belongs to the owner.
Primary key fingerprint: D24D DAC9 226D 5BA5 E9F3 BED3 F5DA AAF7 4AD4 C938
@pop-os:~/ISOs$ sudo dd if=trisquel_11.0.1_amd64.iso of=/dev/mmcblk0 bs=4M status=progress oflag=sync