Avoid building libpolyglot.

dist/index.js

@@ -185,6 +185,7 @@ function setUpGraalVMTrunk(javaVersion, components) {
             '--no-download-progress',
             '--disable-installables=true',
             '--force-bash-launchers=true',
+            '--disable-libpolyglot',
             '--exclude-components=LibGraal',
             '--dynamicimports',
             dynamicImports

src/graalvm-trunk.ts

@@ -67,6 +67,7 @@ export async function setUpGraalVMTrunk(
     '--no-download-progress', // avoid cluttering the build log
     '--disable-installables=true', // installables not needed
     '--force-bash-launchers=true', // disable native launchers
+    '--disable-libpolyglot', // avoid building libpolyglot to save time
     '--exclude-components=LibGraal', // avoid building libgraal to save time
     '--dynamicimports',
     dynamicImports