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 ('b566040fa9e5ed0c0718437b052b96b0','0','3.145.183.127','claudebot','1713463571','usercp.php?action=addsubscription&threadid=4912&sid=a962c4fe777273bd2cdde2f8dcf6569e','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 @ 20:06
Script: /usercp.php?action=addsubscription&threadid=4912&sid=a962c4fe777273bd2cdde2f8dcf6569e
Referer: