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 ('15012a938e47f9c0dc043b3ce388c379','0','3.227.251.194','claudebot','1711726991','search.php?sid=9f6d8394d828d8108d36100d824803be','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 @ 16:43
Script: /search.php?sid=9f6d8394d828d8108d36100d824803be
Referer: