Are you on an Intel Mac or arm?
What does "uname -m" returns when you run on your temirnal?
What version of Cmake you have?
Did this help M2 MacBook Pro: utils/build-script results in error looking for x86_64 File?
Also to unblock you, if you really don't those targets you can try --skip-test-swift.
Alternatively we've seen a few random issues with bootstrapping so sometimes is worth try --bootstrapping=off