phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '04f9cb6b5a07ad31b147c40e4f4fb25a' 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 ('04f9cb6b5a07ad31b147c40e4f4fb25a', -1, 1714238072, 1714238072, '12de25a9', 5, 0, 0)

Line : 187
File : sessions.php