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 ('e0e8788ffd58980ef0896d4cd38c243d','0','54.198.45.0','claudebot','1711632604','board.php?boardid=114&sid=56006ec92389647d463c885c2dbf4d4c','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 @ 14:30
Script: /board.php?boardid=114&sid=56006ec92389647d463c885c2dbf4d4c
Referer: