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 ('99f1da8d8ccd44370d4eaafe9631236d','0','18.223.108.186','claudebot','1713247787','index.php?sid=41b8ca911feac1e7fe8d06a4f54feb22','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: 16.04.2024 @ 08:09
Script: /index.php?sid=41b8ca911feac1e7fe8d06a4f54feb22
Referer: