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 ('6c787684f0ef79c80f0842d88fa38eb5','0','18.208.172.3','claudebot','1711632961','ts_index.php?sid=442373e7b9b4b4791202ffca28d2143f','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 @ 14:36
Script: /ts_index.php?sid=442373e7b9b4b4791202ffca28d2143f
Referer: