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 ('1da894752496cb7a014c8391afbdd937','0','44.212.39.149','claudebot','1711639115','thread.php?threadid=5362&threadview=0&hilight=&hilightuser=0&sid=12d722ac8ef8b4e6a22e476c2d50d4ee','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 @ 16:18
Script: /thread.php?threadid=5362&threadview=0&hilight=&hilightuser=0&sid=12d722ac8ef8b4e6a22e476c2d50d4ee
Referer: