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 ('feb6b3e2115436b89c1ee967c86ac0e9','0','3.141.47.221','claudebot','1713481860','search.php?sid=15858bcff5b5086d05280457473d19df','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: 19.04.2024 @ 01:11
Script: /search.php?sid=15858bcff5b5086d05280457473d19df
Referer: