phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9f0a4cc09e39e1f5f6b1f8b7192a278e' 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 ('9f0a4cc09e39e1f5f6b1f8b7192a278e', -1, 1714235746, 1714235746, '12bc8e92', 0, 0, 0)

Line : 187
File : sessions.php