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 ('0c2ed7a87b0b52a049348a9b7e52ebea','0','44.200.49.193','claudebot','1711703993','thread.php?threadid=5388&sid=0ee4bc652a242939080e870b0adaaf6d','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 @ 10:19
Script: /thread.php?threadid=5388&sid=0ee4bc652a242939080e870b0adaaf6d
Referer: