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 ('2ed1648e55d5a8fb8ac339092cd52a68','0','34.238.143.70','claudebot','1711657665','calendar.php?action=eventcalendar&sid=892c51045a3c66f20e7333651d435967','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 @ 21:27
Script: /calendar.php?action=eventcalendar&sid=892c51045a3c66f20e7333651d435967
Referer: