phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : -1 ERROR: duplicate key value violates unique constraint "phpbb_session_pkey" DETAIL: Key (session_id)=(6f3ec2ab9f1328fb930487949aa05f04) already exists.

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6f3ec2ab9f1328fb930487949aa05f04', -1, 1713939293, 1713939293, '030e46cb', 240, 0, 0)

Line : 187
File : sessions.php