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 ('56cb9dc4d4b62d48b5ea5e587fbbfa25','0','44.198.57.9','claudebot','1711722307','board.php?boardid=22&sid=00f9098198c58d1faa5de505129d6664','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 @ 15:25
Script: /board.php?boardid=22&sid=00f9098198c58d1faa5de505129d6664
Referer: