Problems for source package railway-gtk

BuildDepends

Package declares a build time dependency on librust-libadwaita-0.6+v1-4-dev (>= 0.6.0-~~) which cannot be satisfied on ppc64el.
Package declares a build time dependency on librust-libadwaita-0.6+v1-4-dev (>= 0.6.0-~~) which cannot be satisfied on s390x.
Package declares a build time dependency on librust-libadwaita-0.6+v1-4-dev (>= 0.6.0-~~) which cannot be satisfied on armhf.
Package declares a build time dependency on librust-libadwaita-0.6+v1-4-dev (>= 0.6.0-~~) which cannot be satisfied on mips64el.
Package declares a build time dependency on librust-libadwaita-0.6+v1-4-dev (>= 0.6.0-~~) which cannot be satisfied on armel.
Package declares a build time dependency on librust-libadwaita-0.6+v1-4-dev (>= 0.6.0-~~) which cannot be satisfied on i386.
Package declares a build time dependency on librust-libadwaita-0.6+v1-4-dev (>= 0.6.0-~~) which cannot be satisfied on amd64.
Package declares a build time dependency on librust-libadwaita-0.6+v1-4-dev (>= 0.6.0-~~) which cannot be satisfied on arm64.
Package declares a build time dependency on librust-libadwaita-0.6+default-dev (>= 0.6.0-~~) which cannot be satisfied on mips64el.
Package declares a build time dependency on librust-libadwaita-0.6+default-dev (>= 0.6.0-~~) which cannot be satisfied on armel.
Package declares a build time dependency on librust-libadwaita-0.6+default-dev (>= 0.6.0-~~) which cannot be satisfied on armhf.
Package declares a build time dependency on librust-libadwaita-0.6+default-dev (>= 0.6.0-~~) which cannot be satisfied on s390x.
Package declares a build time dependency on librust-libadwaita-0.6+default-dev (>= 0.6.0-~~) which cannot be satisfied on ppc64el.
Package declares a build time dependency on librust-libadwaita-0.6+default-dev (>= 0.6.0-~~) which cannot be satisfied on i386.
Package declares a build time dependency on librust-libadwaita-0.6+default-dev (>= 0.6.0-~~) which cannot be satisfied on amd64.
Package declares a build time dependency on librust-libadwaita-0.6+default-dev (>= 0.6.0-~~) which cannot be satisfied on arm64.
Package declares a build time dependency on librust-gdk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on amd64.
Package declares a build time dependency on librust-gdk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on arm64.
Package declares a build time dependency on librust-gdk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on ppc64el.
Package declares a build time dependency on librust-gdk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on mips64el.
Package declares a build time dependency on librust-gdk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on armel.
Package declares a build time dependency on librust-gdk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on s390x.
Package declares a build time dependency on librust-gdk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on armhf.
Package declares a build time dependency on librust-gdk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on i386.
Package declares a build time dependency on librust-gtk4-0.8+v4-12-dev (>= 0.8.0-~~) which cannot be satisfied on armel.
Package declares a build time dependency on librust-gtk4-0.8+v4-12-dev (>= 0.8.0-~~) which cannot be satisfied on mips64el.
Package declares a build time dependency on librust-gtk4-0.8+v4-12-dev (>= 0.8.0-~~) which cannot be satisfied on s390x.
Package declares a build time dependency on librust-gtk4-0.8+v4-12-dev (>= 0.8.0-~~) which cannot be satisfied on armhf.
Package declares a build time dependency on librust-gtk4-0.8+v4-12-dev (>= 0.8.0-~~) which cannot be satisfied on ppc64el.
Package declares a build time dependency on librust-gtk4-0.8+v4-12-dev (>= 0.8.0-~~) which cannot be satisfied on i386.
Package declares a build time dependency on librust-gtk4-0.8+v4-12-dev (>= 0.8.0-~~) which cannot be satisfied on amd64.
Package declares a build time dependency on librust-gtk4-0.8+v4-12-dev (>= 0.8.0-~~) which cannot be satisfied on arm64.
Package declares a build time dependency on librust-gtk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on mips64el.
Package declares a build time dependency on librust-gtk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on armel.
Package declares a build time dependency on librust-gtk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on armhf.
Package declares a build time dependency on librust-gtk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on s390x.
Package declares a build time dependency on librust-gtk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on ppc64el.
Package declares a build time dependency on librust-gtk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on i386.
Package declares a build time dependency on librust-gtk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on amd64.
Package declares a build time dependency on librust-gtk4-0.8+default-dev (>= 0.8.0-~~) which cannot be satisfied on arm64.

Malformed Build-Depends

Package declares a build time dependency on 'cargo:native' which is broken Syntax.
Package declares a build time dependency on 'rustc:native' which is broken Syntax.