Secureboot : Grub error "shim_lock protocol not found"

[2Torr]

@longpanda, thank you very much for releasing Ventoy v1.0.75 today with many great improvements!

I just tried the latest version with both systemrescue 9.02 and 9.03 images, and unfortunately, this issue still exists.
Would you please try booting a systemrescue image from ventoy v1.0.75 to help reproduce and track down the issue?

Thanks!