phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b17c2d36b621cb853e9e27383b5497b6' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b17c2d36b621cb853e9e27383b5497b6', -1, 1714728614, 1714728614, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php