Devuan chimaera apt is not working

Temporary failure resolving 'deb.devuan.org' Err:5 http://deb.devuan.org/merged chimaera/main i386 libmagickwand-6.q16-6 i386 8:6.9.11.60+dfsg-1.3+deb11u1 Temporary failure resolving 'deb.devuan.org' E: Failed to fetch http://deb.devuan.org/merged/pool/DEBIAN/main/libh/libheif/libheif1_1.11.0-1_i386.deb Temporary failure resolving 'deb.devuan.org' E: Failed to fetch http://deb.devuan.org/merged/pool/DEBIAN/main/libl/liblqr/liblqr-1-0_0.4.2-2.1_i386.deb Temporary failure resolving 'deb.devuan.org' E: Failed to fetch http://deb.devuan.org/merged/pool/DEBIAN-SECURITY/updates/main/i/imagemagick/imagemagick-6-common_6.9.11.60%2bdfsg-1.3%2bdeb11u1_all.deb Temporary failure resolving 'deb.devuan.org' E: Failed to fetch http://deb.devuan.org/merged/pool/DEBIAN-SECURITY/updates/main/i/imagemagick/libmagickcore-6.q16-6_6.9.11.60%2bdfsg-1.3%2bdeb11u1_i386.deb Temporary failure resolving 'deb.devuan.org' E: Failed to fetch http://deb.devuan.org/merged/pool/DEBIAN/main/c/chafa/chafa_1.6.0-1_i386.deb Temporary failure resolving 'deb.devuan.org' E: Failed to fetch http://deb.devuan.org/merged/pool/DEBIAN/main/n/neofetch/neofetch_7.1.0-2_all.deb Temporary failure resolving 'deb.devuan.org' E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing? and this with any package what i want install