Cabal new-build fails to create proper binary symlink

Hi!
I'm using the newest Cabal (2.4.1.0). I'm compiling GHCJS and I'm evaluating the following command:
```bash
cabal new-install . --symlink-bindir="$HOME/.cabal/bin"
```
Everything compiles successfully and I've got information about successful creation of symlinks, however, they are incorrect. Namely, the links point this way:
```/home/wdanilo/.cabal/bin/ghcjs-boot```
->
```/home/wdanilo/.cabal/store/ghc-8.6.3/ghcjs-8.6.0.1-d9ee78562faccca853a9ec3e2136194f9bd5d3c94c4ef5725fcebd7edfda1f61/bin/ghcjs-boot```
->
```/home/wdanilo/.cabal/store/ghc-8.6.3/ghcjs-8.6.0.1-d9ee78562faccca853a9ec3e2136194f9bd5d3c94c4ef5725fcebd7edfda1f61/bin/ghcjs-boot-8.6.0.1-8.6.2```
->
```/home/wdanilo/.cabal/store/ghc-8.6.3/incoming/new-24223/home/wdanilo/.cabal/store/ghc-8.6.3/ghcjs-8.6.0.1-d9ee78562faccca853a9ec3e2136194f9bd5d3c94c4ef5725fcebd7edfda1f61/libexec/ghcjs-boot```

As you can see, the last path is incorrect. It contains `/home/wdanilo` inside and it resolves wrong.