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 ('25aff7b6bd6f0f2096a33864c9e80668', -1, 1754916963, 1754916963, 'd849d890', 2, 0, 0)

Line : 187
File : sessions.php