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 ('971feb9f2b99a767989f646a4b540c33','0','3.80.164.96','claudebot','1711723499','register.php?sid=954ad4f3e6e221a99dff649d474e64c6','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 @ 15:44
Script: /register.php?sid=954ad4f3e6e221a99dff649d474e64c6
Referer: