phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '56a7540c2d173dcda06f0afc12f89661' 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, priv_session_id) VALUES ('56a7540c2d173dcda06f0afc12f89661', -1, 1714391188, 1714391188, 'ac47fe3f', -1, 0, 0, 'd69381623fcaa502a71b69bf2b38db41')

Line : 187
File : sessions.php