phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c31247e473221165df81d897493d16e' 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 ('8c31247e473221165df81d897493d16e', -1, 1715301932, 1715301932, '0d3a963b', 7, 0, 0)

Line : 187
File : sessions.php