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 ('d1a2e57d4e4018959e7bac350c78e9e1','0','3.83.32.226','claudebot','1711702235','login.php?sid=1f9e4f5fba1afdb3a91415600ef4c458','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 @ 09:50
Script: /login.php?sid=1f9e4f5fba1afdb3a91415600ef4c458
Referer: