Silent guild

[Jérémy Korwin-Zmijowski]

Hello Guilers !

How can I configure guild to be silent. I mean, when I run a Guile
script for the first time I can see those lines on standard output :

;;; note: source file /home/jeko/Workspace/guile-
handbook/numbers/numbers-test.scm
;;;       newer than compiled /home/jeko/.cache/guile/ccache/3.0-LE-8-
4.3/home/jeko/Workspace/guile-handbook/numbers/numbers-test.scm.go
;;; note: auto-compilation is enabled, set GUILE_AUTO_COMPILE=0
;;;       or pass the --no-auto-compile argument to disable.
;;; compiling /home/jeko/Workspace/guile-handbook/numbers/numbers-
test.scm
;;; note: source file ./numbers.scm
;;;       newer than compiled /home/jeko/.cache/guile/ccache/3.0-LE-8-
4.3/home/jeko/Workspace/guile-handbook/numbers/numbers.scm.go
;;; compiling ./numbers.scm
;;; compiled /home/jeko/.cache/guile/ccache/3.0-LE-8-
4.3/home/jeko/Workspace/guile-handbook/numbers/numbers.scm.go
;;; compiled /home/jeko/.cache/guile/ccache/3.0-LE-8-
4.3/home/jeko/Workspace/guile-handbook/numbers/numbers-test.scm.go

Is there a way to hide them ? Or make it shorter ?

Thank in advance.

Jérémy