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 ('3a60cedfac35299499a14049e4a2012d','0','3.91.203.238','claudebot','1711698788','index.php?sid=d26a341477e2a2c8cb5b1f3473609dac','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 @ 08:53
Script: /index.php?sid=d26a341477e2a2c8cb5b1f3473609dac
Referer: