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 ('677dbce57c4f0aa0a60e79c2373ebc27','0','54.234.143.240','claudebot','1711706780','jgs_galerie.php?sid=f7ddc815fb7ca20c47847bc8a8a3183b','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 @ 11:06
Script: /jgs_galerie.php?sid=f7ddc815fb7ca20c47847bc8a8a3183b
Referer: