Pretty regularly, when i wipe my DB, and recreate it with hreset, i get the following error when first starting with honcho start

if i restart it again, (i.e. just run honcho start again, not reseting the DB), it seems to work ok from then on.

"""
02:43:09 worker.1 | Traceback (most recent call last):
02:43:09 worker.1 | File "/srv/hubs/venv/bin/fedora-hubs-worker", line 11, in <module>
02:43:09 worker.1 | load_entry_point('fedora-hubs', 'console_scripts', 'fedora-hubs-worker')()
02:43:09 worker.1 | File "/srv/hubs/fedora-hubs/hubs/backend/worker.py", line 168, in main
02:43:09 worker.1 | item["username"], item.get("hub"))
02:43:09 worker.1 | File "/srv/hubs/fedora-hubs/hubs/utils/fas.py", line 224, in sync_user_roles
02:43:09 worker.1 | affected_hubs = fas_client.sync_user_roles(user, hub)
02:43:09 worker.1 | File "/srv/hubs/fedora-hubs/hubs/utils/fas.py", line 156, in sync_user_roles
02:43:09 worker.1 | hub.subscribe(user, role)
02:43:09 worker.1 | File "/srv/hubs/fedora-hubs/hubs/models/hub.py", line 139, in subscribe
02:43:09 worker.1 | session.flush()
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/session.py", line 2112, in flush
02:43:09 worker.1 | self._flush(objects)
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/session.py", line 2230, in _flush
02:43:09 worker.1 | transaction.rollback(_capture_exception=True)
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/util/langhelpers.py", line 60, in exit
02:43:09 worker.1 | compat.reraise(exc_type, exc_value, exc_tb)
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/session.py", line 2194, in _flush
02:43:09 worker.1 | flush_context.execute()
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 373, in execute
02:43:09 worker.1 | rec.execute(self)
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 532, in execute
02:43:09 worker.1 | uow
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 178, in save_obj
02:43:09 worker.1 | mapper, table, insert)
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 771, in _emit_insert_statements
02:43:09 worker.1 | execute(statement, multiparams)
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 914, in execute
02:43:09 worker.1 | return meth(self, multiparams, params)
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/elements.py", line 323, in _execute_on_connection
02:43:09 worker.1 | return connection._execute_clauseelement(self, multiparams, params)
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1010, in _execute_clauseelement
02:43:09 worker.1 | compiled_sql, distilled_params
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1146, in _execute_context
02:43:09 worker.1 | context)
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1341, in _handle_dbapi_exception
02:43:09 worker.1 | exc_info
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/util/compat.py", line 203, in raise_from_cause
02:43:09 worker.1 | reraise(type(exception), exception, tb=exc_tb, cause=cause)
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1139, in _execute_context
02:43:09 worker.1 | context)
02:43:09 worker.1 | File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line 450, in do_execute
02:43:09 worker.1 | cursor.execute(statement, parameters)
02:43:09 worker.1 | sqlalchemy.exc.OperationalError: (sqlite3.OperationalError) database is locked [SQL: u'INSERT INTO association (hub_id, user_id, role) VALUES (?, ?, ?)'] [parameters: (35, u'lmacken', u'member')]
02:43:09 worker.1 | process terminated
"""