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 ('38ac02c93dc621f1eeb147bfff19d055','0','35.173.125.112','claudebot','1711698806','jgs_portal_box.php?id=11&sid=6924b8fd8e3e5f8c0b83659151fca033','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 @ 08:53
Script: /jgs_portal_box.php?id=11&sid=6924b8fd8e3e5f8c0b83659151fca033
Referer: