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 ('1d6ea8912e71b1751bb5d5063efd1e4c','0','34.203.221.104','claudebot','1711652836','index.php?sid=114c306d9db5f47d3a38eccdfe2be63c','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 @ 20:07
Script: /index.php?sid=114c306d9db5f47d3a38eccdfe2be63c
Referer: