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 ('e609dd1db9bd8c9ce949374b6f8bb5f4','0','35.153.170.189','claudebot','1711722613','thread.php?goto=firstnew&threadid=904&sid=1f73475ca8015cd8a3f5ef59bb980f1e','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 @ 15:30
Script: /thread.php?goto=firstnew&threadid=904&sid=1f73475ca8015cd8a3f5ef59bb980f1e
Referer: