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 ('397362b6e4e3a737788dc2a1487cf48a','0','18.217.67.225','claudebot','1713252855','ts_index.php?sid=291eacd35d31b7705db81c7de55b77b5','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: 16.04.2024 @ 09:34
Script: /ts_index.php?sid=291eacd35d31b7705db81c7de55b77b5
Referer: