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 ('4323b0f8e33817e84d0286704c21b70a','0','3.81.184.170','claudebot','1711706936','jgs_galerie.php?sid=47f1fe73d1f5582f7aef9dd4e60b1997','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 @ 11:08
Script: /jgs_galerie.php?sid=47f1fe73d1f5582f7aef9dd4e60b1997
Referer: