[General]: SVG viewing fails when built with --with-imagemagick

[rhstanton]

Issue description

I can view SVG files fine if I install using

brew install emacs-plus@30

However, if I install using

brew install emacs-plus@30 --with-imagemagick

SVG files show up completely blank inside Emacs and the *Messages* buffer shows errors like this (there are LOTS of them...):

ImageMagick error: FailedToExecuteCommand `'inkscape' '/var/folders/wf/kgkw0xq95ll6x4ghb0nm76j40000gr/T/magick-38h2MIUglXunJv8Md9m_C_MpgCfQ0SOg' '--export-filename=/var/folders/wf/kgkw0xq95ll6x4ghb0nm76j40000gr/T/magick-YtSV2-ELZIquuxivXJyKeuigkj9GrUlp.png' '--export-dpi=96' '--export-background=rgb(100%,100%,100%)' '--export-background-opacity=1'' (-1) @ error/delegate.c/ExternalDelegateCommand/517
ImageMagick error: FailedToExecuteCommand `'inkscape' '/var/folders/wf/kgkw0xq95ll6x4ghb0nm76j40000gr/T/magick-1xkPBZdile58X8GjbBcvjeUn8inmWxqH' '--export-filename=/var/folders/wf/kgkw0xq95ll6x4ghb0nm76j40000gr/T/magick-s8030QDVoujsxTqcTnn7RturuPg2MjvO.png' '--export-dpi=96' '--export-background=rgb(100%,100%,100%)' '--export-background-opacity=1'' (-1) @ error/delegate.c/ExternalDelegateCommand/517
ImageMagick error: FailedToExecuteCommand `'inkscape' '/var/folders/wf/kgkw0xq95ll6x4ghb0nm76j40000gr/T/magick-1Blf7iNfYI6ueVkJwRNZEvFM3_a4MRlt' '--export-filename=/var/folders/wf/kgkw0xq95ll6x4ghb0nm76j40000gr/T/magick-oWnoozC4JjP1xkhNdxqeICdT5KWC3EYQ.png' '--export-dpi=96' '--export-background=rgb(100%,100%,100%)' '--export-background-opacity=1'' (-1) @ error/delegate.c/ExternalDelegateCommand/517
ImageMagick error: FailedToExecuteCommand `'inkscape' '/var/folders/wf/kgkw0xq95ll6x4ghb0nm76j40000gr/T/magick-RqzGb_KKqwIpTMwLC4bv7tagoE2Vv83J' '--export-filename=/var/folders/wf/kgkw0xq95ll6x4ghb0nm76j40000gr/T/magick-beGRZZnvutQt42LdZR59Vg9SLwn95zQ4.png' '--export-dpi=96' '--export-background=rgb(100%,100%,100%)' '--export-background-opacity=1'' (-1) @ error/delegate.c/ExternalDelegateCommand/517

[I have installed both imagemagick and inkscape using brew].