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 ('8a19c5c49a1d1940b2191cf94552d381','0','44.210.78.150','claudebot','1711700096','ts_index.php?sid=921c37e5eaf9cf8ab11c73be4377729e','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 @ 09:14
Script: /ts_index.php?sid=921c37e5eaf9cf8ab11c73be4377729e
Referer: