Bootloader is locked. OEM unlocking is off. /e/ is installed and won't boot. Am I out of luck?

[piero]

@Souzarion

and locked The bootloader

bootloader can’t be relocked for this device !
[LIST] Devices where bootloader can be relocked
it is probably the cause of your disfonctionnement.

you have to restore stock OS, then redo the install process for /e/…