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 ('5896e73d4545dcf996183171d2d7af4b','0','18.232.125.188','claudebot','1711690478','board.php?boardid=22&page=1&daysprune=1000&sortfield=starter&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 @ 06:34
Script: /board.php?boardid=22&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=61425138cb99024976ac224927342656
Referer: