debian: use pretty name in error message

This way the error message works better for downstreams.

diff --git a/mkosi/distributions/debian.py b/mkosi/distributions/debian.py
index 7720f583f5fb77ab1ac18001a587c0e28cf47184..b3daf4c92f730f83616b68323189740b37690061 100644 (file)
--- a/mkosi/distributions/debian.py
+++ b/mkosi/distributions/debian.py
@@ -240,7 +240,7 @@ class Installer(DistributionInstaller):
         }.get(arch)  # fmt: skip
 
         if not a:
-            die(f"Architecture {arch} is not supported by Debian")
+            die(f"Architecture {arch} is not supported by {cls.pretty_name()}")
 
         return a