New port: internetarchive can't find schema

[contextnerror]

I am trying to make a port for https://github.com/jjjake/internetarchive
It depends on schema, so I have made a port for that locally and added it as a dependency.
However when I try to run after install it gives an error about schema:

$ ia configure
Traceback (most recent call last):
  File "/opt/local/bin/ia", line 5, in <module>
    from internetarchive.cli.ia import main
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/internetarchive/cli/__init__.py", line 26, in <module>
    from internetarchive.cli import (
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/internetarchive/cli/ia.py", line 72, in <module>
    from schema import Or, Schema, SchemaError  # type: ignore[import]
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named ‘schema'

What might I need to change? I’m attaching my local ports below.
(I also updated py-jsonpatch to use 3.12, but there’s a PR open for that right now.)
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