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 ('76e448d5f3ac379db5dbf80a5b2cef53','0','18.217.67.225','claudebot','1713299685','search.php?sid=0ab43cd6993487218d3f6cd6fa348b86','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 @ 22:34
Script: /search.php?sid=0ab43cd6993487218d3f6cd6fa348b86
Referer: