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 ('ed7ed8d7052128a9ccd88a6e9d10a533','0','3.234.246.109','claudebot','1711698812','forgotpw.php?sid=c7af758bb948ee88c4f60f0ee198bf9c','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 @ 08:53
Script: /forgotpw.php?sid=c7af758bb948ee88c4f60f0ee198bf9c
Referer: