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 ('551862ba3d8d90c3e5c403c5a43c0567', -1, 1714298447, 1714298447, '0395ffa2', 1, 0, 0)

Line : 172
File : sessions.php