diff --git a/Containerfile b/Containerfile
index b4a3c15..c22723f 100644
--- a/Containerfile
+++ b/Containerfile
@@ -10,20 +10,20 @@ RUN echo 'keepcache=True' >> /etc/dnf/dnf.conf
 
 # deps
 RUN --mount=type=cache,target=/var/cache/libdnf5 <<EOF
-# dnf install -y kernel-devel-$(uname -r | awk -F'-' '{print $1}')
+dnf install -y kernel-devel-$(uname -r | awk -F'-' '{print $1}')
 dnf install -y https://zfsonlinux.org/fedora/zfs-release-3-1$(rpm --eval "%{dist}").noarch.rpm
 dnf install -y zfs btop borgbackup
-rm -rf /run/dnf && rm -rf /tmp/*
+dnf clean all && rm -rf /run/dnf && rm -rf /tmp/*
 EOF
 
 RUN bootc container lint
 
 FROM quay.io/coreos/chunkah AS chunkah
 ARG CHUNKAH_CONFIG_STR
-RUN --mount=from=builder,src=/,target=/chunkah,ro \
-    --mount=type=bind,target=/run/src,rw \
+RUN --mount=type=bind,target=/run/src,rw \
+    --mount=from=builder,target=/chunkah,ro \
         chunkah build --prune /sysroot/ --max-layers 128 \
-          --label ostree.commit- --label ostree.final-diffid- \
-          --output oci:/run/src/out
+            --label ostree.commit- --label ostree.final-diffid- \
+            --output oci:/run/src/out
 
 FROM oci:out
diff --git a/commands.sh b/commands.sh
index ac094cb..25a9e5b 100755
--- a/commands.sh
+++ b/commands.sh
@@ -2,6 +2,7 @@ REPO="gitea.wefers.page/julian/backup-server"
 TAG="latest"
 
 build() {
+    sudo rm -rf out
 	    # --no-cache \
     sudo buildah build \
         -t ${REPO}:${TAG} \