phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5f9ddc5b049310fe60eeef6ac4867fcb' 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 ('5f9ddc5b049310fe60eeef6ac4867fcb', -1, 1714355551, 1714355551, '12bfd342', -4, 0, 0)

Line : 187
File : sessions.php