[Bug]: `cargo xtask fresh-build` fails when compiling Elisp in a Nix environment.

[ylagr]

Bug summary

+ generate /home/suiwp/thirdparty/neomacs/lisp/ldefs-boot.el from /home/suiwp/thirdparty/neomacs/lisp/loaddefs.el 
error: read generated /home/suiwp/thirdparty/neomacs/lisp/loaddefs.el: No such file or directory (os error 2)

cargo-build.log

Steps to reproduce

No response

Expected behavior

No response

Runtime diagnostics

Extra context

No response

[eval-exec]

I think latest main branch has fixed this, can you confirm?