Traceback (most recent call last):
  File "/snap/maigret2/x1/bin/maigret", line 8, in <module>
    sys.exit(run())
  File "/snap/maigret2/x1/lib/python3.8/site-packages/maigret/maigret.py", line 726, in run
    loop.run_until_complete(main())
  File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete
    return future.result()
  File "/snap/maigret2/x1/lib/python3.8/site-packages/maigret/maigret.py", line 717, in main
    db.save_to_file(db_file)
  File "/snap/maigret2/x1/lib/python3.8/site-packages/maigret/sites.py", line 304, in save_to_file
    with open(filename, "w") as f:
OSError: [Errno 30] Read-only file system: '/snap/maigret2/x1/lib/python3.8/site-packages/maigret/resources/data.json'