Hi, Has anyone run into issues with deployment names or any known limitations in Prefect v3.4 (self-hosted)? I’m trying to deploy my flow:

flow.from_source(
    source=source_code_storage,
    entrypoint=pricing_subflow_entrypoint
).deploy(
    name=f'pricing-subflow-v2.0.1',
    version=version,
    work_pool_name=work_pool_name,
    tags=["pricing-core"],
    image=DockerImage(name=image, platform="linux/amd64"),
    push=False,
    build=False,
    job_variables=job_variables
)

But the deployment name ends up being only

"pricing-subflow-v2"

, and the rest of the name (

.0.1

) gets ignored. This is the result of deployment:

thanks! we'll take a look

@Nate thanks for the update: In order to test it, • I cloned the repo • Switched to the branch

fix-deployment-name-truncation-from-storage

• Ran

uv sync

to install reqs • Ran

uv run prefect dev build-u

to build UI • Ran my makefile:

server:
	docker rm --force postgresql
	docker run -itd -e POSTGRES_USER=prefect -e POSTGRES_PASSWORD=prefect -p 5433:5432 -v /usr/postgres/data_v3_new:/var/lib/postgresql/data --name postgresql postgres:16.4
	- prefect profile use local
	prefect config set PREFECT_API_DATABASE_CONNECTION_URL="<postgresql+asyncpg://prefect:prefect@localhost:5433/prefect>"
	prefect config set PREFECT_API_URL=<http://127.0.0.1:4200/api>
	prefect server start

Now, I can see the version in the UI is

3.4.24.dev3+9.geaab49f0d1

. I tried to deploy the same flow with the same condition as before, but the name is still truncated. Any suggestions? Thanks

the bug/fix is purely related to the client side SDK, not the UI or the server. i would be surprised if

.deploy

is still truncating the version on that branch, as we have test coverage for this exact case. perhaps you could double check you're using the right version since you're using

uv

, all you should have to do is

uv run --with git+<https://github.com/PrefectHQ/prefect/pull/19179/head> your_script_with_deploy.py

Hi @Nate, the new version

3.4.24

has been released, and the issue is fixed. So we are set here. Thanks a lot and have a nice day.