SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('b7703fd16f97145fa7c2e777a065eea6','0','18.213.110.162','claudebot','1711677579','board.php?boardid=22&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=61425138cb99024976ac224927342656','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 29.03.2024 @ 02:59
Script: /board.php?boardid=22&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=61425138cb99024976ac224927342656
Referer: