Issue Trouble with operating SAMPI (Mac)

Hi all! I'm having a lot of trouble making SAMPI (and by proxy, the rest of my mods work). I've been playing Stardew for three years, and this is the first time this has ever happened. I'm playing on a mac. Every time I open the page that usually downloads SAMPI, I get a code in terminal that says, "unable to load shared libraries" and to set "DYLD_PRINT_LIBRARIES environment variable". I have no idea what these mean. Please help? I've attached the full code of what happens (with my name hidden) below. Thanks for your assistance!