old_contents: # Disable history manager, we don't really use it
  # and by default it puts an sqlite file on NFS, which is not something we wanna do
  c.Historymanager.enabled = False
  
  # Use memory for notebook notary file to workaround corrupted files on nfs
  # https://www.sqlite.org/inmemorydb.html
  # https://github.com/jupyter/jupyter/issues/174
  # https://github.com/ipython/ipython/issues/9163
  c.NotebookNotary.db_file = ":memory:"
  
new_contents: # Disable history manager, we don't really use it
  # and by default it puts an sqlite file on NFS, which is not something we wanna do
  c.HistoryManager.enabled = False
subject: Fix typo on ipython config