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 ('150e3b55b2a9a3b9374848258a1e6f13','0','3.149.255.162','claudebot','1713408384','calendar.php?sid=5168e9f300840e0ce080cc14877337e4','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 @ 04:46
Script: /calendar.php?sid=5168e9f300840e0ce080cc14877337e4
Referer: