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 ('a59f4fd933199d92f00bc74ba07a97ec','0','44.192.93.109','claudebot','1711719798','forgotpw.php?sid=9e811c703476d5005d2e4eded64559ca','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: 29.03.2024 @ 14:43
Script: /forgotpw.php?sid=9e811c703476d5005d2e4eded64559ca
Referer: