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 ('52022e85add46a5a3555b5398cb59d28','0','54.198.108.174','claudebot','1711718969','jgs_portal_box.php?id=62&sid=2e57b67b1ce2069a01aa2c75635006b6','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 @ 14:29
Script: /jgs_portal_box.php?id=62&sid=2e57b67b1ce2069a01aa2c75635006b6
Referer: