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 ('db197a65060445e86365493f6f10fc18','0','3.230.1.23','claudebot','1711656824','jgs_portal.php?sid=76d383d2bdbfddce61f0fbb4dbb6b5a2','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 @ 21:13
Script: /jgs_portal.php?sid=76d383d2bdbfddce61f0fbb4dbb6b5a2
Referer: