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 ('d32bd67cc01c24c2f971e8898d42a591','0','3.239.162.98','claudebot','1711708044','login.php?sid=ddabc97e0e69af287d5a3bfcf21530db','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 @ 11:27
Script: /login.php?sid=ddabc97e0e69af287d5a3bfcf21530db
Referer: