build fixes

scripts/build-macos.js

@@ -16,6 +16,7 @@ if (process.env.GITHUB_HEAD_REF) {
 builder({
     dir: true,
     mac: ['pkg', 'zip'],
+    x64: process.env.ARCH === 'x86_64',
     arm64: process.env.ARCH === 'arm64',
     config: {
         extraMetadata: {

scripts/prepackage-plugins.js

@@ -28,6 +28,7 @@ vars.builtinPlugins.forEach(plugin => {
             electronVersion: vars.electronVersion,
             arch: process.env.ARCH ?? process.arch,
             force: true,
+            useCache: false,
         })
     }
     sh.cd('..')