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 ('8786e1dd86ed0710c6a5cedc6f86fa38','0','54.208.168.232','claudebot','1711690398','memberslist.php?sid=bf4b9ef58402d17e523188173c4cb51f','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 @ 06:33
Script: /memberslist.php?sid=bf4b9ef58402d17e523188173c4cb51f
Referer: