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 ('e4225f470614f94c949e7c5d6a65e52a','0','54.159.186.146','claudebot','1711671058','ts_index.php?sid=6515443860b4a89288e8936fc5e573a6','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 @ 01:10
Script: /ts_index.php?sid=6515443860b4a89288e8936fc5e573a6
Referer: