phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '497f946c3c62791cda21ea25d81f47d4' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('497f946c3c62791cda21ea25d81f47d4', -1, 1714291012, 1714291012, '12dd8113', 17, 0, 0)

Line : 187
File : sessions.php