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 ('86ead3ea7bb582592162bba8bd33d330','0','54.234.136.147','claudebot','1711659978','search.php?action=user&userid=42&sid=74f7db5f5281ef9341653afb0c162a90','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: 28.03.2024 @ 22:06
Script: /search.php?action=user&userid=42&sid=74f7db5f5281ef9341653afb0c162a90
Referer: