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 ('53e16a2d8f47722f837758ee1af1a9cf','0','44.222.249.19','claudebot','1711624404','ts_index.php?sid=f08d2c8268e97f1c71a8ef95f936fc57','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 @ 12:13
Script: /ts_index.php?sid=f08d2c8268e97f1c71a8ef95f936fc57
Referer: