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 ('a237d2645a767140ddda682a9e518121','0','3.144.116.159','claudebot','1713486733','jgs_portal_box.php?id=37&sid=195fd4a4d1edf2145e926c6455b673da','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: 19.04.2024 @ 02:32
Script: /jgs_portal_box.php?id=37&sid=195fd4a4d1edf2145e926c6455b673da
Referer: