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 ('70183e41aeafff875a8ecffffecce7e1','0','3.85.9.208','claudebot','1711713574','search.php?sid=999c121972d3078aa3a2108286db9865','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: 29.03.2024 @ 12:59
Script: /search.php?sid=999c121972d3078aa3a2108286db9865
Referer: