diff --git a/core/src/shell.rs b/core/src/shell.rs
index 7e02a01..247bd31 100644
--- a/core/src/shell.rs
+++ b/core/src/shell.rs
@@ -353,6 +353,12 @@ pub fn command_output(shell: &str, command: &str) -> String {
 		.output()
 		.expect("failed to execute process");
 
+	let err = String::from_utf8_lossy(&output.stderr);
+	if !err.is_empty() {
+		eprintln!("Error while executing command: {}", command);
+		eprintln!("  {}", err.replace("\n", "\n  "));
+	}
+
 	String::from_utf8_lossy(&output.stdout).to_string()
 }