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 ('46adee1415b1fa9dc8cb1a4a5223016e','0','52.91.67.23','claudebot','1711616320','memberslist.php?sid=7b77f2aadd5dda981bc819414d570c92','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 @ 09:58
Script: /memberslist.php?sid=7b77f2aadd5dda981bc819414d570c92
Referer: