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 ('815a62df642e13f2c5b178f469ce52fa','0','18.226.185.207','claudebot','1713405478','forgotpw.php?sid=10039b974f27407739c5136c6cfc84f1','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: 18.04.2024 @ 03:57
Script: /forgotpw.php?sid=10039b974f27407739c5136c6cfc84f1
Referer: