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 ('325f37459d917be632023631bcc416c8','0','52.14.0.24','claudebot','1713258549','thread.php?goto=lastpost&threadid=4717&sid=55f3a4a04c22c0c353af40b26d516eb7','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: 16.04.2024 @ 11:09
Script: /thread.php?goto=lastpost&threadid=4717&sid=55f3a4a04c22c0c353af40b26d516eb7
Referer: