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 ('346d1a51df68fb11c769e9fb1bf3fd68', -1, 1714302569, 1714302569, 'ac4682c2', 51, 0, 0)

Line : 187
File : sessions.php