Problems for source package rust-matrix-pickle

BuildDepends

Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on amd64. Package rust-matrix-pickle does not exist on amd64.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on armhf. Package rust-matrix-pickle does not exist on armhf.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on ppc64el. Package rust-matrix-pickle does not exist on ppc64el.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on s390x. Package rust-matrix-pickle does not exist on s390x.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on i386. Package rust-matrix-pickle does not exist on i386.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on arm64. Package rust-matrix-pickle does not exist on arm64.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on riscv64. Package rust-matrix-pickle does not exist on riscv64.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package rust-matrix-pickle does not exist on mips64el.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on armel. Package rust-matrix-pickle does not exist on armel.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on armel. Package rust-matrix-pickle does not exist on armel.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on ppc64el. Package rust-matrix-pickle does not exist on ppc64el.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on s390x. Package rust-matrix-pickle does not exist on s390x.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on armhf. Package rust-matrix-pickle does not exist on armhf.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on amd64. Package rust-matrix-pickle does not exist on amd64.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on mips64el. Package rust-matrix-pickle does not exist on mips64el.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on riscv64. Package rust-matrix-pickle does not exist on riscv64.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on arm64. Package rust-matrix-pickle does not exist on arm64.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on i386. Package rust-matrix-pickle does not exist on i386.

Binary Package: librust-matrix-pickle-dev (Version: 0.2.1-1)

Relationships

Package has a Depends on librust-matrix-pickle-derive-0.2+default-dev (>= 0.2.1-~~) which cannot be satisfied on arm64.
Package has a Depends on librust-thiserror-1+default-dev (>= 1.0.63-~~) which cannot be satisfied on arm64.