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 ('38fedcb8ade2e6ad47bb83248022ed9b','0','3.143.168.172','claudebot','1713240484','memberslist.php?sid=fed14ad03cc3e1a1f850f57754b99298','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: 16.04.2024 @ 06:08
Script: /memberslist.php?sid=fed14ad03cc3e1a1f850f57754b99298
Referer: