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 ('a2885a9d14e8e879371eaec97d15e168','0','54.146.97.79','claudebot','1711693768','forgotpw.php?sid=d65957bd4954db81792f6e778dbc85ba','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: 29.03.2024 @ 07:29
Script: /forgotpw.php?sid=d65957bd4954db81792f6e778dbc85ba
Referer: