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 ('1fc526e3e372118ac594d57cdbd48537','0','44.192.247.185','claudebot','1711660838','partner.php?sid=6f58f1b51675460fdecf0a61c56de87d','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 @ 22:20
Script: /partner.php?sid=6f58f1b51675460fdecf0a61c56de87d
Referer: