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 ('020d7f8d3a5c3423ea957989cf768c23','0','18.219.112.111','claudebot','1713286780','board.php?boardid=31&sid=bd1cf916718cd50c7a7e9ea4c35a5738','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: 16.04.2024 @ 18:59
Script: /board.php?boardid=31&sid=bd1cf916718cd50c7a7e9ea4c35a5738
Referer: