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 ('ff4ea79b96700518ee25b39b777c58fc','0','3.80.131.164','claudebot','1711618251','profile.php?userid=5&sid=46b0fdb18be0cecfa0500cfd2610aea1','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: 28.03.2024 @ 10:30
Script: /profile.php?userid=5&sid=46b0fdb18be0cecfa0500cfd2610aea1
Referer: