phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b7a31d578f79c1d8573705e3585e494b' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin, is_robot) VALUES ('b7a31d578f79c1d8573705e3585e494b', -1, 1743642296, 1743642296, '03910bbe', 0, 0, 0, '0')

Line : 187
File : sessions.php