phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a39fde17fb0da9095d136c972a27eda1' 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 ('a39fde17fb0da9095d136c972a27eda1', -1, 1714972371, 1714972371, '039367ca', 23, 0, 0)

Line : 187
File : sessions.php