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 ('88b45c77a258d9e83e7f929efb76fd66','0','3.236.214.123','claudebot','1711673851','thread.php?goto=lastpost&threadid=4276&sid=453ff904d19ef2f298992cf1fdf0b18e','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 @ 01:57
Script: /thread.php?goto=lastpost&threadid=4276&sid=453ff904d19ef2f298992cf1fdf0b18e
Referer: