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 ('4a3fbdf60ef2ab166d2e50e65120da5f','0','3.142.171.180','claudebot','1713492174','jgs_portal.php?sid=f81dc9331a135a5284525594d78e602f','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 @ 04:02
Script: /jgs_portal.php?sid=f81dc9331a135a5284525594d78e602f
Referer: