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 ('13f36b4d9d4900eae9299849953dbf16','0','3.237.65.102','claudebot','1711662414','login.php?sid=d77e6bc53104c6986dc9d00f6dcf9479','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 @ 22:46
Script: /login.php?sid=d77e6bc53104c6986dc9d00f6dcf9479
Referer: