hide spurious error

1 files changed, 1 insertions, 1 deletions

diff --git a/fsmgr.hs b/fsmgr.hs
index 212f76b..884ca22 100644
--- a/fsmgr.hs
+++ b/fsmgr.hs
@@ -77,7 +77,7 @@ buildRoot config@DiskImageConfig{..} finalOut = do
     {- 5. create a backup snapshot -}
     cmd_ "umount" [mountpoint]
     cmd_ "mount -t btrfs -o subvol=/" [out, mountpoint]
-    ignoreErrors $ cmd_ "btrfs subvolume delete" [mountpoint </> "root~orig"]
+    ignoreErrors $ cmd_ (EchoStderr False) "btrfs subvolume delete" [mountpoint </> "root~orig"]
     cmd_ "btrfs subvolume snapshot -r" [mountpoint </> "root", mountpoint </> "root~orig"]
 
     -- cleanup