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 ('8fa8f0e0512f12d98a9bc10f7eb4941d','0','44.221.46.132','claudebot','1711624167','thread.php?threadid=5413&sid=5f44fb3271bf3dc357b35211cb58e7bb','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 @ 12:09
Script: /thread.php?threadid=5413&sid=5f44fb3271bf3dc357b35211cb58e7bb
Referer: