phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2cd947bdc4e966f77fca9b30295d722d' 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 ('2cd947bdc4e966f77fca9b30295d722d', -1, 1756888075, 1756888075, '00000000', -9, 0, 0)

Line : 187
File : sessions.php