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 ('2b1ccc481638fc6b1cc65abe6f796c37','0','3.238.135.30','claudebot','1711713313','ts_index.php?sid=04809986bd71ef8ca8019da8a5b5825a','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 @ 12:55
Script: /ts_index.php?sid=04809986bd71ef8ca8019da8a5b5825a
Referer: