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 ('5105f5af2898aaca64d3a43045c1f3eb', -1, 1714305785, 1714305785, 'ac4507b3', 51, 0, 0)

Line : 187
File : sessions.php