phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '05f40590f32f76106b1c62e8b7ca991f' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('05f40590f32f76106b1c62e8b7ca991f', -1, 1779364479, 1779364479, 'd849d80f', 2, 0)

Line : 158
File : sessions.php