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 ('73d2be00c215049c30ffb2b4ec682bee','0','3.134.85.87','claudebot','1713293951','newthread.php?boardid=22&sid=95584e1bfce9e599d8a9ad0eaf22105f','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: 16.04.2024 @ 20:59
Script: /newthread.php?boardid=22&sid=95584e1bfce9e599d8a9ad0eaf22105f
Referer: