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 ('cb6d5c2c72e4ab58cb032816638deb4f','0','3.145.183.137','claudebot','1713488036','formmail.php?userid=1022&sid=6f0ab6fcb3d4c56ebec555c410f4c50f','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 @ 02:53
Script: /formmail.php?userid=1022&sid=6f0ab6fcb3d4c56ebec555c410f4c50f
Referer: