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 ('935f4c3805b37c886f9cc040d42b20eb','0','44.201.131.213','claudebot','1711663798','register.php?sid=dcad935aa97ebc016c2677f115e89662','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 @ 23:09
Script: /register.php?sid=dcad935aa97ebc016c2677f115e89662
Referer: