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 ('3e2ae5daa21429585084721f5baf08df','0','54.147.30.127','claudebot','1711713476','register.php?sid=26c94b9176ead6d864af9fa0389c145a','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 @ 12:57
Script: /register.php?sid=26c94b9176ead6d864af9fa0389c145a
Referer: