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 ('e2b9c4eda82bd6287f9d22ef14fafcc8','0','18.189.180.244','claudebot','1713489139','calendar.php?sid=30fc960314d8dc9b4bfa17e8faa6a159','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: 19.04.2024 @ 03:12
Script: /calendar.php?sid=30fc960314d8dc9b4bfa17e8faa6a159
Referer: