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 ('e3f89bbcb6b0dd65713cb3f8365450fb','0','54.173.214.79','claudebot','1711646512','board.php?boardid=72&sid=f92142315581d15de0e5e24f890c1514','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 @ 18:21
Script: /board.php?boardid=72&sid=f92142315581d15de0e5e24f890c1514
Referer: