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 ('2c08a5c38dd41bf3bc35558a2bd22b51','0','18.218.61.16','claudebot','1713241538','register.php?sid=f3ebb9c5268d31366bc1d7a8c743f301','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: 16.04.2024 @ 06:25
Script: /register.php?sid=f3ebb9c5268d31366bc1d7a8c743f301
Referer: