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 ('d3d4f804e06ef8bb84d1eb04b38f4aa7','0','44.210.235.247','claudebot','1711719414','ts_index.php?sid=7e0d1be9e48b76d1d947a4e28527fbd0','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 @ 14:36
Script: /ts_index.php?sid=7e0d1be9e48b76d1d947a4e28527fbd0
Referer: