diff --git a/systems/palatine-hill/configuration.nix b/systems/palatine-hill/configuration.nix
index 301d11c..8d55eea 100644
--- a/systems/palatine-hill/configuration.nix
+++ b/systems/palatine-hill/configuration.nix
@@ -63,6 +63,7 @@
     nfs.server.enable = true;
     openssh.ports = [ 666 ];
     smartd.enable = true;
+    calibre-server.enable = true;
 
     postgresql = {
       enable = true;
diff --git a/systems/palatine-hill/docker/nextcloud-image/default.nix b/systems/palatine-hill/docker/nextcloud-image/default.nix
index 7478f0e..89fddce 100644
--- a/systems/palatine-hill/docker/nextcloud-image/default.nix
+++ b/systems/palatine-hill/docker/nextcloud-image/default.nix
@@ -3,23 +3,27 @@ let
   nextcloud-apache = pkgs.dockerTools.pullImage (import ./nextcloud-apache.nix);
 in
 
-pkgs.dockerTools.buildLayeredImage {
+pkgs.dockerTools.buildImage {
   name = "nextcloud-custom";
   tag = "latest";
   fromImage = nextcloud-apache;
-  # diskSize=4096;
-  # buildVMMemorySize=2048;
+  diskSize = 8192;
+  buildVMMemorySize = 8192;
   compressor = "zstd";
-  contents = ./.;
+  # contents = ./.;
+  # copyToRoot = pkgs.buildEnv {
+  #   name="supervisord";
+  #   paths = [./.];
+  #   pathsToLink = [ "./supervisord.conf" ];
 
-  enableFakechroot = true;
-  fakeRootCommands = ''
-    #!${pkgs.runtimeShell}
+  # };
 
+  # enableFakechroot = true;
+  runAsRoot = ''
     set -ex; \
         \
-        apt-get update; \
-        apt-get install -y --no-install-recommends \
+        /usr/bin/apt-get update; \
+        /usr/bin/apt-get install -y --no-install-recommends \
             ffmpeg \
             ghostscript \
             libmagickcore-6.q16-6-extra \
@@ -34,26 +38,26 @@ pkgs.dockerTools.buildLayeredImage {
         \
         savedAptMark="$(apt-mark showmanual)"; \
         \
-        apt-get update; \
-        apt-get install -y --no-install-recommends \
+        /usr/bin/apt-get update; \
+        /usr/bin/apt-get install -y --no-install-recommends \
             libbz2-dev \
             libc-client-dev \
             libkrb5-dev \
             libsmbclient-dev \
         ; \
         \
-        docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
-        docker-php-ext-install \
+        /usr/local/bin/docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
+        /usr/local/bin/docker-php-ext-install \
             bz2 \
             imap \
         ; \
-        pecl install smbclient; \
-        docker-php-ext-enable smbclient; \
+        /usr/local/bin/pecl install smbclient; \
+        /usr/local/bin/docker-php-ext-enable smbclient; \
         \
     # reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
-        apt-mark auto '.*' > /dev/null; \
-        apt-mark manual $savedAptMark; \
-        ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
+        /usr/bin/apt-mark auto '.*' > /dev/null; \
+        /usr/bin/apt-mark manual $savedAptMark; \
+        /usr/bin/ldd "$(/usr/local/bin/php -r 'echo ini_get("extension_dir");')"/*.so \
             | awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); print so }' \
             | sort -u \
             | xargs -r dpkg-query --search \
@@ -61,7 +65,7 @@ pkgs.dockerTools.buildLayeredImage {
             | sort -u \
             | xargs -rt apt-mark manual; \
         \
-        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        /usr/bin/apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
         rm -rf /var/lib/apt/lists/*
 
     mkdir -p \
@@ -76,7 +80,7 @@ pkgs.dockerTools.buildLayeredImage {
     CMD = [
       "/usr/bin/supervisord"
       "-c"
-      ./supervisord.conf
+      # ./supervisord.conf
     ];
 
   };