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 ('5caacd8b0240eb2cbeffe790d58556cb','0','54.224.90.25','claudebot','1711633532','jgs_portal.php?sid=a962c4fe777273bd2cdde2f8dcf6569e','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 @ 14:45
Script: /jgs_portal.php?sid=a962c4fe777273bd2cdde2f8dcf6569e
Referer: