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 ('bf18d6d9f77112b6a64b3868951567e7','0','3.235.249.219','claudebot','1711622368','thread.php?threadid=4990&sid=553926d94730dc56fbbc86e2fbfe0d5f','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 @ 11:39
Script: /thread.php?threadid=4990&sid=553926d94730dc56fbbc86e2fbfe0d5f
Referer: