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 ('8165f6c3259bfc94c37718e71cde4e01','0','3.129.39.55','claudebot','1713410146','thread.php?goto=lastpost&threadid=5333&sid=1c70052f1f62a21a607139852272e655','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 @ 05:15
Script: /thread.php?goto=lastpost&threadid=5333&sid=1c70052f1f62a21a607139852272e655
Referer: