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 ('bde6840e4c8ea2ad9fa8e30fd85a09d9', -1, 1714740355, 1714740355, '12df1439', 12, 0, 0)

Line : 187
File : sessions.php