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 ('b7e51c08d3cc9b058dce94e3f596d989','0','44.211.188.101','claudebot','1711706818','register.php?sid=b4485808fbac0acea579049f80c417c5','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 @ 11:06
Script: /register.php?sid=b4485808fbac0acea579049f80c417c5
Referer: