phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7bbdd3de597d3bd51f4b35b5fd1afb6' 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 ('a7bbdd3de597d3bd51f4b35b5fd1afb6', -1, 1715892340, 1715892340, '12db9c38', 10, 0, 0)

Line : 187
File : sessions.php