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 ('5e669e5f61ad398774c399b233ccf6b0','0','3.235.76.155','claudebot','1711696951','jgs_galerie.php?sid=6c7f9ba9eee11a42152c35fb3e0cbb64','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 @ 08:22
Script: /jgs_galerie.php?sid=6c7f9ba9eee11a42152c35fb3e0cbb64
Referer: