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 ('78c149b037cf23b5aa16dea2b429d0e7','0','3.237.178.126','claudebot','1711650296','usercp.php?action=buddy&add=152&sid=96544ebc73e5431d758458714587180f','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 @ 19:24
Script: /usercp.php?action=buddy&add=152&sid=96544ebc73e5431d758458714587180f
Referer: