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 ('163877999a4ebd6e6b0189a8a5c2d724','0','3.21.104.109','claudebot','1713419967','ts_index.php?sid=c7d685eb4720c2baaadd78f74f20ddbe','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 @ 07:59
Script: /ts_index.php?sid=c7d685eb4720c2baaadd78f74f20ddbe
Referer: