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 ('3a52bc99f13712643b106894d8046c6b','0','52.91.0.68','claudebot','1711665528','calendar.php?sid=ca9fb3b9688020ceeff292973e52056b','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 @ 23:38
Script: /calendar.php?sid=ca9fb3b9688020ceeff292973e52056b
Referer: