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 ('c70d2df157f56bf32d5e9b65e817bec1','0','184.73.56.98','claudebot','1711691164','jgs_galerie.php?sid=7fb8447f3c309b6829a82145e3f9bb72','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 @ 06:46
Script: /jgs_galerie.php?sid=7fb8447f3c309b6829a82145e3f9bb72
Referer: