fix copy to rootfs

Earthfile

@@ -147,7 +147,6 @@ build-iso:
 
  FROM --platform=linux/${ARCH} $OSBUILDER_IMAGE
  ENV ISO_NAME=${ISO_NAME}
- COPY --if-exists ui.tar overlay/files-iso/opt/spectrocloud/emc/
  COPY overlay/files-iso/ /overlay/
  COPY --if-exists user-data /overlay/files-iso/config.yaml
  COPY --if-exists content-*/*.zst /overlay/opt/spectrocloud/content/
@@ -156,14 +155,17 @@ build-iso:
  COPY --if-exists "$CLUSTERCONFIG" /overlay/opt/spectrocloud/clusterconfig/spc.tgz
  END
 
- #COPY --if-exists ui.tar /overlay/opt/spectrocloud/emc/
- RUN if [ -f /overlay/opt/spectrocloud/emc/ui.tar ]; then \
- tar -xf /overlay/opt/spectrocloud/emc/ui.tar -C /overlay/opt/spectrocloud/emc && \
- rm -f /overlay/opt/spectrocloud/emc/ui.tar; \
- fi
+
 
  WORKDIR /build
  COPY --platform=linux/${ARCH} --keep-own +iso-image-rootfs/rootfs /build/image
+
+ COPY --if-exists ui.tar /build/image/opt/spectrocloud/emc/
+ RUN if [ -f /build/image/opt/spectrocloud/emc/ui.tar ]; then \
+ tar -xf /build/image/opt/spectrocloud/emc/ui.tar -C /build/image/opt/spectrocloud/emc && \
+ rm -f /build/image/opt/spectrocloud/emc/ui.tar; \
+ fi
+
  IF [ "$ARCH" = "arm64" ]
  RUN /entrypoint.sh --name $ISO_NAME build-iso --date=false --overlay-iso /overlay dir:/build/image --debug --output /iso/ --arch $ARCH
  ELSE IF [ "$ARCH" = "amd64" ]
@@ -367,14 +369,6 @@ iso-image:
  FROM --platform=linux/${ARCH} +base-image
  COPY --platform=linux/${ARCH} +stylus-image/ /
  COPY overlay/files/ /
-
- # COPY --if-exists ui.tar /opt/spectrocloud/emc/
- # RUN if [ -f /opt/spectrocloud/emc/ui.tar ]; then \
- # tar -xf /opt/spectrocloud/emc/ui.tar -C /opt/spectrocloud/emc && \
- # rm -f /opt/spectrocloud/emc/ui.tar; \
- # fi
-
-
 
  RUN rm -f /etc/ssh/ssh_host_* /etc/ssh/moduli
  RUN touch /etc/machine-id \