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 ('dff3d74f328e9d8746a7bd5df7bec7a4','0','18.219.236.62','claudebot','1713479179','memberslist.php?sid=75fddcb94984b0ed4f8f989239aa6386','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: 19.04.2024 @ 00:26
Script: /memberslist.php?sid=75fddcb94984b0ed4f8f989239aa6386
Referer: