you have to change the source of the repo.

Go to node_modules -> react-native -> third-party-podspec -> boost.podspec

change the spec.source from jfrog to sourceforge Only change line

spec.source = { :http => 'https://boostorg.jfrog.io/artifactory/main/release/1.83.0/source/boost_1_83_0.tar.bz2',
                            :sha256 => '6478edfe2f3305127cffe8caf73ea0176c53769f4bf1585be237eb30798c3b8e' }

to

spec.source = { :http => 'https://sourceforge.net/projects/boost/files/boost/1.83.0/boost_1_83_0.tar.bz2',
                            :sha256 => '6478edfe2f3305127cffe8caf73ea0176c53769f4bf1585be237eb30798c3b8e' }

it will work.

Why it does that ? i don't know.