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 ('178795652348a2e71e10b9a24cec6f68','0','44.200.145.114','claudebot','1711627653','usercp.php?action=addsubscription&threadid=5356&sid=7641a27e1f928168a245a5a75d0feee0','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 @ 13:07
Script: /usercp.php?action=addsubscription&threadid=5356&sid=7641a27e1f928168a245a5a75d0feee0
Referer: