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 ('233951ba1c40ede8222eb83f180702a7','0','54.234.136.147','claudebot','1711653715','thread.php?threadid=5050&threadview=0&hilight=&hilightuser=0&sid=2ac8afb73d4f070cd417045880f0d625','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 @ 20:21
Script: /thread.php?threadid=5050&threadview=0&hilight=&hilightuser=0&sid=2ac8afb73d4f070cd417045880f0d625
Referer: