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 ('84d37471909bb63b9b069bd97d92e3d9','0','18.212.102.174','claudebot','1711670692','register.php?sid=4f40df3b83d66e32ed24e2857f3cf771','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 @ 01:04
Script: /register.php?sid=4f40df3b83d66e32ed24e2857f3cf771
Referer: