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 ('8c8507d4073585a2c0928067ce591dfe','0','54.146.154.243','claudebot','1711629963','memberslist.php?sid=324fa942b1f2aa6c6a0ad297773ebadd','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 @ 13:46
Script: /memberslist.php?sid=324fa942b1f2aa6c6a0ad297773ebadd
Referer: