Hi Clémentine! Thanks for your report and and for your help making Ubuntu better.
You seem to have a previous installation of MySQL installed and MariaDB and MySQL should not been installed together since they may use the same PATH (from DpkgTerminalLog.txt). So, before installing MariaDB, please make sure that you remove any MySQL related package (and that you have backup if necessary). Regards ** Changed in: mariadb-10.6 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060031 Title: package mariadb-server-10.6 (not installed) failed to install/upgrade: le sous-processus nouveau mariadb-server-10.6 paquet pre-installation script a renvoyé un état de sortie d'erreur 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mariadb-10.6/+bug/2060031/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs