If you look at the logs from the build command notice the commit checksum hash:
...
Unpacked OSTree from Toradex Easy Installer image:
Commit checksum: 789c47c5e2f5cd8d1aa177ed9db1da6ae097ea69188980e51bf534e463966269
TorizonCore Version: 7.2.0+build.13
...
Compare to the checksum hash that you deployed to the device:
...
Pulling OSTree with ref base (checksum 789c47c5e2f5cd8d1aa177ed9db1da6ae097ea69188980e51bf534e463966269) from local archive repository...
...
You deployed your input image to the device not the output image.
To deploy your output image add the optional branch field to the output section of your tcbuild.yaml like so:
...
output:
easy-installer:
# >> Output directory of the customized image (REQUIRED):
local: torizon-docker-verdin-imx8mp-Tezi_7.2.0+build.13.CUSTOM
name: "CUSTOM IMAGE"
ostree:
branch: <whatever name you want here>
...
Then after running the build command supply the name you used, to the deploy command.
Alternatively, just install the output image via Toradex Easy Installer, as documented in the documentation.
Best Regards,
Jeremias