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 ('67c9fde0f01771353b52a685632d4607','0','3.22.51.241','claudebot','1713421146','partner.php?sid=a7d7efa63563ae7c2740fb41aa39c378','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: 18.04.2024 @ 08:19
Script: /partner.php?sid=a7d7efa63563ae7c2740fb41aa39c378
Referer: