=> Creating binary package /Users/pbulk/build/security/ruby-metasploit_payloads-mettle/work/.packages/ruby31-metasploit_payloads-mettle-1.0.39.tgz
=> Signing binary package /Users/pbulk/build/security/ruby-metasploit_payloads-mettle/work/.packages/ruby31-metasploit_payloads-mettle-1.0.39.tgz (GPG)
can't create `/var/root/.gnupg/random_seed': Read-only file system
pkg_add: ruby31-metasploit_payloads-mettle-1.0.39: missing required library: @executable_path/mettle.dylib
pkg_add: ruby31-metasploit_payloads-mettle-1.0.39: missing required library: @executable_path/mettle.sha1.dylib
pkg_add: 1 package addition failed