arya@Halp rehash-codebase % stack exec unison -- --codebase-create /tmp/cc --no-base
I backed up your codebase to /tmp/cc/.unison/v2/unison.sqlite3.1638651932
Need: BranchE (ObjectId 1)
Done: BranchE (ObjectId 1)
Done: CausalE CausalHashId (HashId 1)
Finished migrating, initiating cleanup.
I created a new codebase for you at /private/tmp/cc
Now starting the Unison Codebase Manager (UCM)...