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 ('db431307b917044993b4d157a173d0fd','0','3.227.0.245','claudebot','1711703813','jgs_portal.php?sid=b7fc6dc06795ff72ca2cf83f77c375d5','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 @ 10:16
Script: /jgs_portal.php?sid=b7fc6dc06795ff72ca2cf83f77c375d5
Referer: