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 ('7f8309291dba36ad24878c1dc1e5a270','0','18.221.187.121','claudebot','1713255257','index.php?sid=d7e7ee7f435e3a91fb2aae8560478460','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 @ 10:14
Script: /index.php?sid=d7e7ee7f435e3a91fb2aae8560478460
Referer: