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 ('6fe5c896c4bea40326cd4fa73ece2ab3','0','18.118.12.222','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713869732','board.php?boardid=22&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=1c19776982f429a3b60e4a7bc70710d0','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: 23.04.2024 @ 12:55
Script: /board.php?boardid=22&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=1c19776982f429a3b60e4a7bc70710d0
Referer: