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 ('f6aadffb084638c47708a05509ad41ba','0','3.144.109.5','claudebot','1713423020','editpost.php?postid=20383&sid=75ec929566d8526b184ae623e8079da0','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 @ 08:50
Script: /editpost.php?postid=20383&sid=75ec929566d8526b184ae623e8079da0
Referer: