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 ('38bc456e087f1f9d42fb557f915c800e','0','18.117.152.251','claudebot','1713485632','forgotpw.php?sid=f847fab25dc3c5c0bad8fb461ae70c3e','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 @ 02:13
Script: /forgotpw.php?sid=f847fab25dc3c5c0bad8fb461ae70c3e
Referer: