@richardnguyen99 I don’t have the answer to your questions, but just raising that these other threads also reference the same error message:
libvips-cpp.so.42: cannot open shared object file: No such file or directory
https://answers.netlify.com/t/images-are-not-showing-after-deploying-website/137915
https://answers.netlify.com/t/issue-with-sharp-module-on-netlify/137918