validate:launcher: Fix error message

6 jobs for validate-fixes in 70 minutes and 42 seconds (queued for 7 minutes and 20 seconds)
Status Job ID Name Coverage
  Preparation
passed #63359
gst indent

00:00:25

passed #63358
manifest

00:00:30

 
  Build
passed #63360
build fedora x86_64

00:03:16

 
  Test
passed #63361
check fedora

00:16:08

 
  Full Builds
passed #63362
build android arm64 api28

00:02:33

passed #63363
build cerbero fedora x86_64

00:47:48