Application install on TrueNAS Scale

Hello,
I have recently moved from TreNAS Core to TrueNAS Scale 24.10.1
I had previously installed an application inside a dataset which installed a system service so that it started on boot. However creating the service is no longer possible on v24 as the root filesystem is read only.
Is there a way to get the applications service installed or to start on boot?
Thanks
Matt

What exactly are you trying to run? Is it an application you can install via docker?

It’s Archiware P5, a backup/archive application.
It may be an application you can install via docker but I have no experience with docker so couldn’t say for sure

I resolved this by moving the service to /etc/systemd/system which is writable