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 ('d9ceafdaa837942dd5344375589ed148','0','3.138.200.66','claudebot','1713402180','index.php?sid=53f49e85ad4e0c1bc32be37cdc80d0a0','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 @ 03:03
Script: /index.php?sid=53f49e85ad4e0c1bc32be37cdc80d0a0
Referer: