phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64cbd70fd2418d0ff066e69b969f2402' 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 ('64cbd70fd2418d0ff066e69b969f2402', -1, 1714744391, 1714744391, 'c0a80201', 30, 0, 0)

Line : 187
File : sessions.php