phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3c5fb428d6794864e3322c9876b3d9d3' 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 ('3c5fb428d6794864e3322c9876b3d9d3', -1, 1715788485, 1715788485, '12db621a', 0, 0, 0)

Line : 187
File : sessions.php