--- re-building ‘a-getting-started.Rmd’ using rmarkdown

processing vignette 'z-advanced-topic-running-r-or-shell-code-in-nix-from-r.Rmd' failed with diagnostics:

processing vignette 'z-developers-vignette-generate-an-environment-with-rix-only.Rmd' failed with diagnostics:

Vignette re-building failed.

Build process failed

Process completed with exit code 1.

No such keg: /opt/homebrew/Cellar/r

The vignette title specified in \VignetteIndexEntry{} is different from the title in the YAML metadata. The former is "a-getting-started", and the latter is "a - Getting started". If that is intentional, you may set options(rmarkdown.html_vignette.check_title = FALSE) to suppress this check.

The vignette title specified in \VignetteIndexEntry{} is different from the title in the YAML metadata. The former is "b1-setting-up-and-using-rix-on-linux-and-windows", and the latter is "b1 - Setting up and using rix on Linux and Windows". If that is intentional, you may set options(rmarkdown.html_vignette.check_title = FALSE) to suppress this check.

The vignette title specified in \VignetteIndexEntry{} is different from the title in the YAML metadata. The former is "b2-setting-up-and-using-rix-on-macos", and the latter is "b2 - Setting up and using rix on macOS". If that is intentional, you may set options(rmarkdown.html_vignette.check_title = FALSE) to suppress this check.

The vignette title specified in \VignetteIndexEntry{} is different from the title in the YAML metadata. The former is "c-using-rix-to-build-project-specific-environments", and the latter is "c - Using rix to build project specific environments". If that is intentional, you may set options(rmarkdown.html_vignette.check_title = FALSE) to suppress this check.

The vignette title specified in \VignetteIndexEntry{} is different from the title in the YAML metadata. The former is "d1-installing-r-packages-in-a-nix-environment", and the latter is "d1 - Installing R packages in a Nix environment". If that is intentional, you may set options(rmarkdown.html_vignette.check_title = FALSE) to suppress this check.

The vignette title specified in \VignetteIndexEntry{} is different from the title in the YAML metadata. The former is "d2-installing-system-tools-and-texlive-packages-in-a-nix-environment", and the latter is "d2 - Installing system tools and TexLive packages in a Nix environment". If that is intentional, you may set options(rmarkdown.html_vignette.check_title = FALSE) to suppress this check.

The vignette title specified in \VignetteIndexEntry{} is different from the title in the YAML metadata. The former is "e-interactive-use", and the latter is "e - Interactive use". If that is intentional, you may set options(rmarkdown.html_vignette.check_title = FALSE) to suppress this check.

The vignette title specified in \VignetteIndexEntry{} is different from the title in the YAML metadata. The former is "z-advanced-topic-building-an-environment-for-literate-programming", and the latter is "z - Advanced topic: Building an environment for literate programming". If that is intentional, you may set options(rmarkdown.html_vignette.check_title = FALSE) to suppress this check.

The vignette title specified in \VignetteIndexEntry{} is different from the title in the YAML metadata. The former is "z-advanced-topic-handling-packages-with-remote-dependencies", and the latter is "z - Advanced topic: Handling packages with remote dependencies". If that is intentional, you may set options(rmarkdown.html_vignette.check_title = FALSE) to suppress this check.

The vignette title specified in \VignetteIndexEntry{} is different from the title in the YAML metadata. The former is "z-advanced-topic-reproducible-analytical-pipelines-with-nix", and the latter is "z - Advanced topic: Reproducible Analytical Pipelines with Nix". If that is intentional, you may set options(rmarkdown.html_vignette.check_title = FALSE) to suppress this check.

pkg-config 0.29.2_3 is already installed and up-to-date. To reinstall 0.29.2_3, run: brew reinstall pkg-config