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 ('787402463cab01399fab395a26ea6f29','0','44.223.42.120','claudebot','1711708127','jgs_portal.php?sid=78aaa69bf7caaf6938c4e354de068eaa','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: 29.03.2024 @ 11:28
Script: /jgs_portal.php?sid=78aaa69bf7caaf6938c4e354de068eaa
Referer: