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 ('6965289fe373695b71520eef9daa0c0c','0','3.133.154.106','claudebot','1713463619','search.php?sid=195d3fbf822a1bd68b6f337e21ead74c','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 @ 20:06
Script: /search.php?sid=195d3fbf822a1bd68b6f337e21ead74c
Referer: