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 ('ab4f155fe63e1fe090d2ca4e050bfcf8','0','18.188.175.182','claudebot','1713311649','index.php?sid=5a2725633b381391f5a1a0d2a9a2b78e','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: 17.04.2024 @ 01:54
Script: /index.php?sid=5a2725633b381391f5a1a0d2a9a2b78e
Referer: