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 ('f4ae661c0d4aa05ddef74f4ab62d80f5','0','3.17.150.89','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713604386','board.php?boardid=85&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=17c93a783973549063eed14037a3e9e9','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: 20.04.2024 @ 11:13
Script: /board.php?boardid=85&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=17c93a783973549063eed14037a3e9e9
Referer: