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 ('7268536a25ad41374355f7e4c5c6f2a0','0','18.219.22.169','claudebot','1713243513','search.php?action=24h&sid=2c9102b39a0cf8917792ecc1eb79c394','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: 16.04.2024 @ 06:58
Script: /search.php?action=24h&sid=2c9102b39a0cf8917792ecc1eb79c394
Referer: