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 ('5eb039f375ba1ea300fd570d4b9e4fe6','0','3.17.190.143','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713855537','profile.php?userid=87&sid=fdd2a29093f1661ef49dac7a46ea9c39','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 @ 08:58
Script: /profile.php?userid=87&sid=fdd2a29093f1661ef49dac7a46ea9c39
Referer: