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 ('5d673bff68d1356a12441d4eed74a041','0','44.210.78.150','claudebot','1711706963','thread.php?threadid=4793&sid=e6a413f439f5a36d582be4c034120e5d','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 @ 11:09
Script: /thread.php?threadid=4793&sid=e6a413f439f5a36d582be4c034120e5d
Referer: