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 ('bf8871958178629b4ac931ceae2874bb','0','3.138.125.2','claudebot','1713433558','profile.php?userid=1144&sid=76d383d2bdbfddce61f0fbb4dbb6b5a2','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: 18.04.2024 @ 11:45
Script: /profile.php?userid=1144&sid=76d383d2bdbfddce61f0fbb4dbb6b5a2
Referer: