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 ('009f4ee7d1b02d34b19a78e4bb89c78f','0','54.81.136.84','claudebot','1711688298','ts_index.php?sid=33c927997c247aa6016c413c82e89c8d','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 @ 05:58
Script: /ts_index.php?sid=33c927997c247aa6016c413c82e89c8d
Referer: