phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1fc04d8d5f57678c7acd18f6fd67be28' 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 ('1fc04d8d5f57678c7acd18f6fd67be28', -1, 1714323814, 1714323814, '0391ad84', -4, 0, 0)

Line : 187
File : sessions.php