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 ('2d99d0651cd7d449716be5b8febc4dac','0','3.236.139.73','claudebot','1711652064','partner.php?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: 28.03.2024 @ 19:54
Script: /partner.php?sid=6924b8fd8e3e5f8c0b83659151fca033
Referer: