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 ('604e701d764f44d017939a09f8eb1d5a','0','54.172.95.106','claudebot','1711707905','search.php?sid=20196278665fe8f6f37d85a21a66e51a','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 @ 11:25
Script: /search.php?sid=20196278665fe8f6f37d85a21a66e51a
Referer: