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 ('050c342ffcb222aec46f8a18e8ae60d2','0','3.143.168.172','claudebot','1713438226','search.php?action=user&userid=87&sid=9bafb7ca42ae26d2190d108ee966004a','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 @ 13:03
Script: /search.php?action=user&userid=87&sid=9bafb7ca42ae26d2190d108ee966004a
Referer: