Can't flash system partition

[RealFX-Code]

DebloatedMotoWeed Debug Installer
by DiabloSat
Erasing 'system'                                   (bootloader) system
FAILED (remote: 'Partition table doesn't exist')
fastboot: error: Command failed
Erasing 'system_ext'                               (bootloader) system_ext
FAILED (remote: 'Partition table doesn't exist')
fastboot: error: Command failed
Erasing 'product'                                  (bootloader) product
FAILED (remote: 'Partition table doesn't exist')
fastboot: error: Command failed
Sending sparse 'system' 1/15 (131052 KB)           OKAY [  3.382s]
Writing 'system'                                   FAILED (remote: 'ERROR: no permit flash no sign partion')
fastboot: error: Command failed
Sending sparse 'system_ext' 1/7 (124540 KB)        OKAY [  3.162s]
Writing 'system_ext'                               FAILED (remote: 'ERROR: no permit flash no sign partion')
fastboot: error: Command failed
Sending sparse 'product' 1/22 (125219 KB)          OKAY [  3.237s]
Writing 'product'                                  FAILED (remote: 'ERROR: no permit flash no sign partion')
fastboot: error: Command failed

That's the output running the DebloatedMotoWeed install script. I've tried re-flashing the vbmeta partitions, and manually setting the slot to a.

I opened an issue here: moto-penangf/DebloatedMotoWeed#1
But I figured it's more fitting to ask here.

Any help is appreciated!

[RealFX-Code]

checking, it does look like system and system_ext doesn't exist...

penangf:/ # ls -l /dev/block/by-name/ | grep -i "\ s"                                                                
lrwxrwxrwx 1 root root 21 2025-04-15 16:23 scp_a -> /dev/block/mmcblk0p24
lrwxrwxrwx 1 root root 21 2025-04-15 16:23 scp_b -> /dev/block/mmcblk0p53
lrwxrwxrwx 1 root root 21 2025-04-15 16:23 sec1 -> /dev/block/mmcblk0p32
lrwxrwxrwx 1 root root 21 2025-04-15 16:23 seccfg -> /dev/block/mmcblk0p21
lrwxrwxrwx 1 root root 21 2025-04-15 16:23 sp -> /dev/block/mmcblk0p38
lrwxrwxrwx 1 root root 21 2025-04-15 16:23 spmfw_a -> /dev/block/mmcblk0p23
lrwxrwxrwx 1 root root 21 2025-04-15 16:23 spmfw_b -> /dev/block/mmcblk0p52
lrwxrwxrwx 1 root root 21 2025-04-15 16:23 sspm_a -> /dev/block/mmcblk0p25
lrwxrwxrwx 1 root root 21 2025-04-15 16:23 sspm_b -> /dev/block/mmcblk0p54
lrwxrwxrwx 1 root root 21 2025-04-15 16:23 super -> /dev/block/mmcblk0p62

[RealFX-Code]

oh wait do I have to be in fastbood and not fastboot? (fastboot via LineageOS' recovery?)

[RealFX-Code]

This seemed to do the trick