I can’t export desk

Hello,
when I want to export a desk…

Erreur
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Anki 2.1.49 (dc80804a) Python 3.8.10 Qt 5.15.3 PyQt 5.15.4
Platform: Linux
Flags: frz=False ao=False sv=2
Add-ons, last update check: 2022-03-28 17:54:15

Caught exception:
Traceback (most recent call last):
File “/snap/anki-ppd/5/lib/python3.8/site-packages/aqt/taskman.py”, line 101, in _on_closures_pending
closure()
File “/snap/anki-ppd/5/lib/python3.8/site-packages/aqt/taskman.py”, line 71, in
lambda future: self.run_on_main(lambda: on_done(future))
File “/snap/anki-ppd/5/lib/python3.8/site-packages/aqt/exporting.py”, line 173, in on_done
future.result()
File “/usr/lib/python3.8/concurrent/futures/_base.py”, line 437, in result
return self.__get_result()
File “/usr/lib/python3.8/concurrent/futures/_base.py”, line 389, in __get_result
raise self._exception
File “/usr/lib/python3.8/concurrent/futures/thread.py”, line 57, in run
result = self.fn(*self.args, **self.kwargs)
File “/snap/anki-ppd/5/lib/python3.8/site-packages/aqt/exporting.py”, line 167, in do_export
self.exporter.exportInto(file)
File “/snap/anki-ppd/5/lib/python3.8/site-packages/anki/exporting.py”, line 342, in exportInto
media = self.doExport(z, path)
File “/snap/anki-ppd/5/lib/python3.8/site-packages/anki/exporting.py”, line 350, in doExport
AnkiExporter.exportInto(self, colfile)
File “/snap/anki-ppd/5/lib/python3.8/site-packages/anki/exporting.py”, line 207, in exportInto
self.dst = Collection(path)
File “/snap/anki-ppd/5/lib/python3.8/site-packages/anki/collection.py”, line 108, in init
self.reopen()
File “/snap/anki-ppd/5/lib/python3.8/site-packages/anki/collection.py”, line 281, in reopen
self._backend.open_collection(
File “/snap/anki-ppd/5/lib/python3.8/site-packages/anki/_backend/generated.py”, line 870, in open_collection
output.ParseFromString(self._run_command(13, 0, input))
File “/snap/anki-ppd/5/lib/python3.8/site-packages/anki/_backend/init.py”, line 131, in _run_command
raise backend_exception_to_pylib(err)
anki.errors.DBError: Anki already open, or media currently syncing.

https://docs.ankiweb.net/platform/linux/distro-packages.html