Cannot find module `a2ui.core.schema.manager`

[jorgemontalvao]

After running the command line:

pip install a2ui-agent-sdk

Today it is a2ui-agent-sd=0.5.0 Released: 31 de jul. de 2026

The python code below:

agent.py

from a2ui.core.schema.manager import A2uiSchemaManager

returns error: "Cannot find module a2ui.core.schema.manager"

It is in src/a2ui/schema/manager.py as mentioned pypi page.