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 ('3688ea4ccff288c6f062cfc6290e00bb','0','44.222.90.25','claudebot','1711714190','scast.php?mode=events&sid=33f3b01e273f283624961df3f8ff4799','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 @ 13:09
Script: /scast.php?mode=events&sid=33f3b01e273f283624961df3f8ff4799
Referer: