diff --git a/scripts/warn-about-yarn1.js b/scripts/warn-about-yarn1.js
index 6e958c1a572..d0dc856e9fc 100755
--- a/scripts/warn-about-yarn1.js
+++ b/scripts/warn-about-yarn1.js
@@ -1,5 +1,10 @@
 #!/usr/bin/env node
 
-console.log("Your global Yarn binary isn't recent enough; please upgrade to 1.17.2 or higher.");
+const {execSync} = require(`child_process`);
+
+console.log(`Your global Yarn binary isn't recent enough; please upgrade to 1.17.2 or higher.`);
+console.log(``);
+console.log(`Binary:  ${execSync(`which yarn`).toString().trim()}`);
+console.log(`Version: ${execSync(`yarn --version`).toString().trim()}`);
 
 process.exitCode = 1;