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 ('0f31c8ce8d960fe4a527d708bb0b0805','0','44.200.40.97','claudebot','1711618583','partner.php?sid=9e5196b2791a3131c44a886800c22630','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 @ 10:36
Script: /partner.php?sid=9e5196b2791a3131c44a886800c22630
Referer: