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 ('cd993fd330db9b2d26b367eea8ac3ace','0','44.212.26.248','claudebot','1711652638','partner.php?sid=7f632c90ac43b6ba7ca07c42241798dd','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 @ 20:03
Script: /partner.php?sid=7f632c90ac43b6ba7ca07c42241798dd
Referer: