phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71d477f6f67fd424785399cd10e25fee' 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) VALUES ('71d477f6f67fd424785399cd10e25fee', -1, 1715891856, 1715891856, '039151e8', -1, 0, 0)

Line : 187
File : sessions.php