Editor not working

TypeError: Failed to fetch
at https://www.impaginando.it/wp/wp-includes/js/dist/edit-site.min.js?ver=99df4d621a1193d245f758b6705ed00f:2:121023
at async Gr (https://www.impaginando.it/wp/wp-includes/js/dist/edit-site.min.js?ver=99df4d621a1193d245f758b6705ed00f:2:120769)
at async Wr (https://www.impaginando.it/wp/wp-includes/js/dist/edit-site.min.js?ver=99df4d621a1193d245f758b6705ed00f:2:121917)

When trying to use editor i receive this error.