diff --git a/build/_progress.py b/build/_progress.py
index c930f0b5..68008107 100644
--- a/build/_progress.py
+++ b/build/_progress.py
@@ -1,5 +1,5 @@
 import sys
 
-(_, current, max) = sys.argv
+(_, current, max, *_) = sys.argv
 percent = int(100 * float(current) / float(max))
 print(f"[{percent:>3}%]")