Problems for source package emacs-lsp-haskell

BuildDepends

Package declares a build time dependency on dh-elpa which cannot be satisfied on armel. Package emacs-lsp-haskell does not exist on armel.
Package declares a build time dependency on dh-elpa which cannot be satisfied on ppc64el. Package emacs-lsp-haskell does not exist on ppc64el.
Package declares a build time dependency on dh-elpa which cannot be satisfied on s390x. Package emacs-lsp-haskell does not exist on s390x.
Package declares a build time dependency on dh-elpa which cannot be satisfied on mips64el. Package emacs-lsp-haskell does not exist on mips64el.
Package declares a build time dependency on dh-elpa which cannot be satisfied on mips. Package emacs-lsp-haskell does not exist on mips.
Package declares a build time dependency on dh-elpa which cannot be satisfied on mipsel. Package emacs-lsp-haskell does not exist on mipsel.
Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on s390x. Package emacs-lsp-haskell does not exist on s390x.
Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on armel. Package emacs-lsp-haskell does not exist on armel.
Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on ppc64el. Package emacs-lsp-haskell does not exist on ppc64el.
Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on mipsel. Package emacs-lsp-haskell does not exist on mipsel.
Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on mips64el. Package emacs-lsp-haskell does not exist on mips64el.
Package declares a build time dependency on debhelper (>= 11) which cannot be satisfied on mips. Package emacs-lsp-haskell does not exist on mips.

Wrong-Standards-Version-Syntax

Package has a Standards-Version of '4.3' which is broken Syntax.

Binary Package: elpa-lsp-haskell (Version: 1.0.20190211-1)

Relationships

Package has a Recommends on haskell-ide-engine which cannot be satisfied on armhf.
Package has a Recommends on haskell-ide-engine which cannot be satisfied on i386.
Package has a Recommends on haskell-ide-engine which cannot be satisfied on amd64.
Package has a Recommends on haskell-ide-engine which cannot be satisfied on arm64.
Package has a Recommends on lsp-ui which cannot be satisfied on armhf.
Package has a Recommends on lsp-ui which cannot be satisfied on amd64.
Package has a Recommends on lsp-ui which cannot be satisfied on i386.
Package has a Recommends on lsp-ui which cannot be satisfied on arm64.