Can't flash kernel on moto g 2014 - titan

So, as the title suggests, the pmbootstrap flasher flash_kernel command fails every time I attempt it. This is the error log

(020367) [22:13:10] % sudo mount --bind /home/poopizinoulis/.local/var/pmbootstrap/cache_git /home/poopizinoulis/.local/var/pmbootstrap/chroot_rootfs_motorola-titan/mnt/pmbootstrap-git

(020367) [22:13:10] % sudo mount --bind /home/poopizinoulis/.local/var/pmbootstrap/config_abuild /home/poopizinoulis/.local/var/pmbootstrap/chroot_rootfs_motorola-titan/mnt/pmbootstrap-abuild-config

(020367) [22:13:10] % sudo mount --bind /home/poopizinoulis/.local/var/pmbootstrap/config_apk_keys /home/poopizinoulis/.local/var/pmbootstrap/chroot_rootfs_motorola-titan/etc/apk/keys

(020367) [22:13:10] % sudo mount --bind /home/poopizinoulis/.local/var/pmbootstrap/packages /home/poopizinoulis/.local/var/pmbootstrap/chroot_rootfs_motorola-titan/mnt/pmbootstrap-packages

(020367) [22:13:10] (rootfs_motorola-titan) calculate depends of device-motorola-titan (pmbootstrap -v for details)

(020367) [22:13:16] (rootfs_motorola-titan) calculate depends of postmarketos-mkinitfs (pmbootstrap -v for details)

(020367) [22:13:16] (rootfs_motorola-titan) calculate depends of (pmbootstrap -v for details)

(020367) [22:13:16] (rootfs_motorola-titan) mkinitfs motorola-titan

(020367) [22:13:16] (rootfs_motorola-titan) % mkinitfs -o /boot/initramfs-motorola-titan 3.4.113

==> initramfs: creating /boot/initramfs-motorola-titan

Scanning kernel module dependencies...

NOTE: ** modprobe warnings below can be ignored ** if your device does not run the

mainline kernel yet (most devices!) or if the related kernel options are enabled

with 'y' instead of 'm' (module).

modprobe: WARNING: Module drm_kms_helper not found in directory /lib/modules/3.4.113

modprobe: WARNING: Module drm not found in directory /lib/modules/3.4.113

modprobe: WARNING: Module dm_crypt not found in directory /lib/modules/3.4.113

==> initramfs: creating boot.img

==> initramfs: creating /boot/initramfs-motorola-titan-extra

(020367) [22:13:23] Check kconfig: /home/poopizinoulis/.local/var/pmbootstrap/cache_git/pmaports/device/linux-motorola-titan/config-motorola-titan.armhf

(020367) [22:13:23] (native) flash kernel motorola-titan

(020367) [22:13:23] (native) calculate depends of android-tools (pmbootstrap -v for details)

(020367) [22:13:25] (native) % fastboot -i flash boot /mnt/rootfs_motorola-titan/boot/boot.img-motorola-titan

(bootloader) slot-count: not found

(bootloader) slot-suffixes: not found

(bootloader) slot-suffixes: not found

(bootloader) has-slot:boot: not found

target reported max download size of 536870912 bytes

Sending 'boot' (10278 KB)...

OKAY [ 0.622s]

Writing 'boot'...

(bootloader) Image size exeeded partition limits

(bootloader) Preflash validation failed

FAILED (remote failure)

Finished. Total time: 0.912s

(020367) [22:13:26] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

(020367) [22:13:26] NOTE: The failed command's output is above the ^^^ line in the log file: /home/poopizinoulis/.local/var/pmbootstrap/log.txt

(020367) [22:13:26] ERROR: Command failed: (native) % fastboot -i flash boot /mnt/rootfs_motorola-titan/boot/boot.img-motorola-titan

(020367) [22:13:26] See also: <https://postmarketos.org/troubleshooting>

(020367) [22:13:26] Traceback (most recent call last):

File "/home/poopizinoulis/pmbootstrap/pmb/__init__.py", line 63, in main

getattr(frontend, args.action)(args)

File "/home/poopizinoulis/pmbootstrap/pmb/helpers/frontend.py", line 183, in flasher

pmb.flasher.frontend(args)

File "/home/poopizinoulis/pmbootstrap/pmb/flasher/frontend.py", line 125, in frontend

kernel(args)

File "/home/poopizinoulis/pmbootstrap/pmb/flasher/frontend.py", line 46, in kernel

pmb.flasher.run(args, "flash_kernel", flavor)

File "/home/poopizinoulis/pmbootstrap/pmb/flasher/run.py", line 54, in run

pmb.chroot.root(args, command, output="interactive")

File "/home/poopizinoulis/pmbootstrap/pmb/chroot/root.py", line 90, in root

output_return, check, kill_as_root)

File "/home/poopizinoulis/pmbootstrap/pmb/helpers/run_core.py", line 301, in core

raise RuntimeError("Command failed: " + log_message)

RuntimeError: Command failed: (native) % fastboot -i flash boot /mnt/rootfs_motorola-titan/boot/boot.img-motorola-titan

​

(021008) [22:14:01] % tail -f /home/poopizinoulis/.local/var/pmbootstrap/log.txt -n 60

(021008) [22:14:01] *** output passed to pmbootstrap stdout, not to this log ***

(021079) [22:19:29] % tail -f /home/poopizinoulis/.local/var/pmbootstrap/log.txt -n 60

(021079) [22:19:29] *** output passed to pmbootstrap stdout, not to this log ***

Can somebody please help me with this? I am completely in the dark as to what do I do next.