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 ('d1a5ac4e2c528bff62f4ecd4ca9c8749','0','44.206.227.65','claudebot','1711631856','jgs_portal.php?sid=e900f4deb2d5818b2793693d77c3105a','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 @ 14:17
Script: /jgs_portal.php?sid=e900f4deb2d5818b2793693d77c3105a
Referer: