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 ('413fffe27c3e09969b40d120906c8cbc','0','54.173.221.132','claudebot','1711660100','forgotpw.php?sid=f652a84f160bc197604159a5828ac2a1','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: 28.03.2024 @ 22:08
Script: /forgotpw.php?sid=f652a84f160bc197604159a5828ac2a1
Referer: