phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9a56a4aedd7682c537fdf29cc0f45fc2', -1, 1715890980, 1715890980, '12756d95', 2, 0, 0)

Line : 187
File : sessions.php