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 ('eed9cd93a5edd8fc9ee1178d6034fe8a','0','3.144.250.169','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714299484','profile.php?userid=97&sid=f045f8d4eb53d51fe3db67e182aa8bd1','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: 28.04.2024 @ 12:18
Script: /profile.php?userid=97&sid=f045f8d4eb53d51fe3db67e182aa8bd1
Referer: