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 ('bb09e19378822b0cee78b215a0f3f5ef','0','44.221.43.88','claudebot','1711663481','jgs_galerie.php?sid=380e16bc268bb70cf037290f6b0bc38b','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: 28.03.2024 @ 23:04
Script: /jgs_galerie.php?sid=380e16bc268bb70cf037290f6b0bc38b
Referer: