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 ('b7c050d2c5a80ab7778f28e2bb91ac99','0','3.88.16.192','claudebot','1711665731','thread.php?goto=lastpost&threadid=4716&sid=5fa2172f1d5f9daedef46382827dc897','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 @ 23:42
Script: /thread.php?goto=lastpost&threadid=4716&sid=5fa2172f1d5f9daedef46382827dc897
Referer: