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 ('3033e68b8af85b20c863c92cb99499b1','0','3.15.147.53','claudebot','1713488583','search.php?action=user&userid=1&sid=76e6b07282def4c7e7bbe810013627fa','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: 19.04.2024 @ 03:03
Script: /search.php?action=user&userid=1&sid=76e6b07282def4c7e7bbe810013627fa
Referer: