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 ('c7b097d65b8aa9daf49861827b590cc7','0','52.90.50.252','claudebot','1711618289','board.php?boardid=122&sid=43e453b26aa90e35926d20225f7728ee','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 @ 10:31
Script: /board.php?boardid=122&sid=43e453b26aa90e35926d20225f7728ee
Referer: