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 ('42b5c01f676c655ec2eb87e4235dd1f3','0','18.207.126.53','claudebot','1711710426','search.php?sid=5a840de8a869ef3b83ddd089b91ac874','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 @ 12:07
Script: /search.php?sid=5a840de8a869ef3b83ddd089b91ac874
Referer: