phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fcdffe8ff9920a6133248271e108b422' 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 ('fcdffe8ff9920a6133248271e108b422', -1, 1715865354, 1715865354, '03159a14', 0, 0, 0)

Line : 187
File : sessions.php