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 ('0c86543b52c10022b755fddf31ac8d66','0','54.234.136.147','claudebot','1711632266','thread.php?goto=lastpost&threadid=5350&sid=baa2355d9f2303eefb6c33c122711861','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: 28.03.2024 @ 14:24
Script: /thread.php?goto=lastpost&threadid=5350&sid=baa2355d9f2303eefb6c33c122711861
Referer: