Show exception string when we fail

To at least give a little information to users about what went wrong

diff --git a/mkosi/__main__.py b/mkosi/__main__.py
index 8ca7d53a848c758693d8511f4c9399dc310efbfc..abbff3e921166f2d644884ea96de5e4a1bd52e22 100644 (file)
--- a/mkosi/__main__.py
+++ b/mkosi/__main__.py
@@ -38,7 +38,7 @@ def propagate_failed_return() -> Iterator[None]:
         if ARG_DEBUG:
             raise e
 
-        MkosiPrinter.error("Error: mkosi failed because of an exception, rerun mkosi with --debug run to get more information")
+        MkosiPrinter.error(f"Error: {str(e)}, rerun mkosi with --debug run to get more information")
         sys.exit(1)