phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('20652c7f8549f83c5ca5b7b65802171b', -1, 1714224815, 1714224815, '12dd29d6', 1542, 0, 0)

Line : 187
File : sessions.php