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 ('93f2e2562e3f385410c6bd61b539d0e8','0','3.90.205.166','claudebot','1711621871','index.php?sid=41e1176e0479fb62c89396c69ca3e0af','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 @ 11:31
Script: /index.php?sid=41e1176e0479fb62c89396c69ca3e0af
Referer: