Problems for source package rust-command-group

BuildDepends

Package declares a build time dependency on librust-winapi-0.3+impl-default-dev (>= 0.3.9-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on libstd-rust-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on librust-winapi-0.3+winbase-dev (>= 0.3.9-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on librust-nix-0.29+poll-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on librust-nix-0.29+signal-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on librust-nix-0.29+fs-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on librust-winapi-0.3+handleapi-dev (>= 0.3.9-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on librust-winapi-0.3+processthreadsapi-dev (>= 0.3.9-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on dh-cargo (>= 25) which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on librust-winapi-0.3+ioapiset-dev (>= 0.3.9-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on librust-winapi-0.3+tlhelp32-dev (>= 0.3.9-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on librust-winapi-0.3+jobapi2-dev (>= 0.3.9-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.
Package declares a build time dependency on librust-winapi-0.3+default-dev (>= 0.3.9-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-command-group does not exist on mips64el.

Malformed Build-Depends

Package declares a build time dependency on 'rustc:native (>= 1.60.0) <!nocheck>' which is broken Syntax.
Package declares a build time dependency on 'cargo:native <!nocheck>' which is broken Syntax.