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 ('476c72a58e8ad0a55c2b1d6a9b1eb58a', -1, 1714039003, 1714039003, 'ac453ab0', 0, 0, 0)

Line : 187
File : sessions.php