phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('833b61c4d6e27e2e86d9bca5c26e6912', -1, 1715553885, 1715553885, '0395fb8e', -9, 0, 0)

Line : 187
File : sessions.php