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 ('fb55ec036aeaa457151ba4a44f023fa4','0','3.236.226.100','claudebot','1711708088','memberslist.php?sid=6a9083b6b165982aab317df1e7aa4801','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: 29.03.2024 @ 11:28
Script: /memberslist.php?sid=6a9083b6b165982aab317df1e7aa4801
Referer: