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 ('4767b914c5c732945b3ed6e7a6d2679d','0','13.59.136.170','claudebot','1713411391','index.php?sid=4e70c266501cc12100a1678441378b57','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: 18.04.2024 @ 05:36
Script: /index.php?sid=4e70c266501cc12100a1678441378b57
Referer: