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 ('75185338edab1f9642c844ff037c63e2','0','3.237.178.126','claudebot','1711674893','ts_index.php?sid=6bd462f12f6d1847993c17a68971c321','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 @ 02:14
Script: /ts_index.php?sid=6bd462f12f6d1847993c17a68971c321
Referer: