ValueError: The 'gwcelery.jinja' package was not installed in a way that PackageLoader understands.

After installing the latest release of gwcelery and running

>>> from gwcelery.tasks.external_skymaps import create_external_skymap

I get

ValueError: The 'gwcelery.jinja' package was not installed in a way that PackageLoader understands.

Is there any work around for this?

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information