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 ('427addcd4096a0ee14557896b79f3014','0','34.226.141.207','claudebot','1711638634','memberslist.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: 28.03.2024 @ 16:10
Script: /memberslist.php?sid=c7d685eb4720c2baaadd78f74f20ddbe
Referer: