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 ('e9c2d53e0ad6e458c9d8254d09b023f6','0','44.200.27.175','claudebot','1711713062','thread.php?threadid=4386&sid=45e8725bda20dc32a40609091fd74cae','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 @ 12:51
Script: /thread.php?threadid=4386&sid=45e8725bda20dc32a40609091fd74cae
Referer: