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 ('a5d08be7f3b4e4bb1b2bb4be79681d7f','0','3.140.188.16','claudebot','1713479367','jgs_portal.php?sid=9073a9131a55a1aa6d1823edd71678af','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 @ 00:29
Script: /jgs_portal.php?sid=9073a9131a55a1aa6d1823edd71678af
Referer: