Account cannot be specified in Field Name in Contact's Field Trigger.

Content (please ensure you mask any confidential information):

I would like to fire a Field Trigger when the account field in the contact layout is changed.
but,
Application Composer→Contact→Server Scripts→Triggers→Field Trigger→Add a new Trigger
On the screen, there is no account option in Field Name.
Is this not possible?

Version (include the version you are using, if applicable):

24B (11.13.24.04.0)