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 ('c6322eee0dcd1b042701da35e220bc28','0','3.238.5.144','claudebot','1711714895','board.php?boardid=22&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=4f2ead8cd7c752b3a845b5d619d537b9','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 @ 13:21
Script: /board.php?boardid=22&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=4f2ead8cd7c752b3a845b5d619d537b9
Referer: