phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5d31564e474f7e716a0293c86fd1fe99' 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 ('5d31564e474f7e716a0293c86fd1fe99', -1, 1714180456, 1714180456, '12da465d', -4, 0, 0)

Line : 187
File : sessions.php