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 ('6877ba5774f0f5737b8b198d3c2cb296', -1, 1714279057, 1714279057, '0310937c', 1816, 0, 0)

Line : 187
File : sessions.php