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 ('59a6fca78966d89df132d4c81ecb7cf1','0','54.174.85.205','claudebot','1711718888','forgotpw.php?sid=891cfbec569ddb232535e04d08ad2fa9','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 @ 14:28
Script: /forgotpw.php?sid=891cfbec569ddb232535e04d08ad2fa9
Referer: