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 ('d0af6e0bf635d2d7b9951ab34b4cd842','0','44.220.43.170','claudebot','1711695138','thread.php?goto=firstnew_thread&threadid=5367&sid=7b37b85cfa17fbeb5f6796f374fead18','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 @ 07:52
Script: /thread.php?goto=firstnew_thread&threadid=5367&sid=7b37b85cfa17fbeb5f6796f374fead18
Referer: