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 ('ad9b5ea53f5ca8643b00dbde844a4261', -1, 1715446442, 1715446442, '127440dd', -4, 0, 0)

Line : 187
File : sessions.php