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 ('d699bab4d6eba93322adc35a47b38eac','0','3.133.144.197','claudebot','1713448768','calendar.php?sid=d3ba64330df82a973671c0dcc1566b97','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 @ 15:59
Script: /calendar.php?sid=d3ba64330df82a973671c0dcc1566b97
Referer: