java.lang.RuntimeException: Repository not found inside space dashbuilder with path default://master@dashbuilder/datasets/definitions/gitContributors.dset (root path default://master@dashbuilder/datasets/)

I'm starting jBPM (the jboss/business-central-workbench-showcase:7.61.0.Final Docker image in my case) on an existing directory containing the git repositories.

Deployment of business-central.war fails (see the attached log).

I have confirmed that Inside the .niogit directory dashbuilder/datasets.git does exist and if I clone it to a temporary folder datasets/definitions/gitContributors.dset does indeed exist.

I have confirmed that using v7.59.0 operates on the .niogit directory just fine (version 7.60.0 does not exist as docker image).

Is there some kind of migration I have missed? What can I do to work around this issue?