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 ('79610b315aae48becb61252370baccab','0','44.222.128.90','claudebot','1711706078','usercp.php?action=addsubscription&boardid=75&sid=803413cd73d47e1b5b65563e957ef648','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 @ 10:54
Script: /usercp.php?action=addsubscription&boardid=75&sid=803413cd73d47e1b5b65563e957ef648
Referer: