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 ('7b03d93d580a103d2639b4dc9b3670cf','0','44.210.239.12','claudebot','1711693827','forgotpw.php?sid=cb967bf586dc5a98f5a7ffd5c9c4970f','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 @ 07:30
Script: /forgotpw.php?sid=cb967bf586dc5a98f5a7ffd5c9c4970f
Referer: