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 ('5680d731cc2d163e5e4318e0e18476ef','0','3.227.239.9','claudebot','1711661008','jgs_portal.php?sid=b4082ba9623e50afa8a45d5b05e4d243','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 @ 22:23
Script: /jgs_portal.php?sid=b4082ba9623e50afa8a45d5b05e4d243
Referer: