Problem with filtered packet

Good evening, when I try to create a filtered packet I go to tools then I put my tag right after the “is:” and when I click on generate this error text came up:

Une erreur est survenue. Veuillez utiliser Outils > Vérifier l’intégrité de la base de données afin de voir si cela règle le problème.
Si le problème persiste, merci de le signaler sur notre site de support. Veuillez copier et coller les informations ci-dessous dans votre signalement.
Anki 2.1.38 (355e4cd5) Python 3.8.6 Qt 5.14.2 PyQt 5.14.2
Platform: Mac 10.15.7
Flags: frz=True ao=False sv=1
Add-ons, last update check: 2021-01-25 13:08:12

Caught exception:
Traceback (most recent call last):
File “aqt/”, line 127, in accept
File “anki/”, line 1068, in rebuild_filtered_deck
File “anki/”, line 171, in rebuild_filtered_deck
File “anki/”, line 256, in _run_command
anki.rsbackend.InvalidInput: Recherche invalide - s.v.p. vérifiez s’il n’y a pas des fautes de frappe.

thanks a lot in advance for your responses

The error suggests using the check database tool. Have you tried that?
If so, what does your complete search look like? Searches for tags must use the keyword tag, for example tag:difficult.

1 Like

Hello, thank you for answering.
I already tried checking the database tool. It didn’t changed anything.
My complete search was : deck:“Default” is:Qinfectiologie. Now that I’ve tried with simply the keyword it worked.
Thank you again