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 ('e6cb9edffbc88354afa4a75630c19397','0','3.239.119.159','claudebot','1711659044','calendar.php?sid=c68086afec03b77f0a6566e8ea4748db','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 @ 21:50
Script: /calendar.php?sid=c68086afec03b77f0a6566e8ea4748db
Referer: