diff --git a/features/src/rapids-build-utils/devcontainer-feature.json b/features/src/rapids-build-utils/devcontainer-feature.json
index c4b5f1ad..8395973c 100644
--- a/features/src/rapids-build-utils/devcontainer-feature.json
+++ b/features/src/rapids-build-utils/devcontainer-feature.json
@@ -1,7 +1,7 @@
 {
   "name": "NVIDIA RAPIDS devcontainer build utilities",
   "id": "rapids-build-utils",
-  "version": "24.8.3",
+  "version": "24.8.4",
   "description": "A feature to install the RAPIDS devcontainer build utilities",
   "containerEnv": {
     "BASH_ENV": "/etc/bash.bash_env"
diff --git a/features/src/rapids-build-utils/opt/rapids-build-utils/manifest.yaml b/features/src/rapids-build-utils/opt/rapids-build-utils/manifest.yaml
index fae1fd92..8dcd47b1 100755
--- a/features/src/rapids-build-utils/opt/rapids-build-utils/manifest.yaml
+++ b/features/src/rapids-build-utils/opt/rapids-build-utils/manifest.yaml
@@ -45,7 +45,7 @@ repos:
       depends: [rmm]
   python:
     - name: kvikio
-      sub_dir: python
+      sub_dir: python/kvikio
       depends: [KvikIO]
       args: {cmake: -DFIND_KVIKIO_CPP=ON}
 
diff --git a/features/src/utils/devcontainer-feature.json b/features/src/utils/devcontainer-feature.json
index c2e3a13f..39c98e46 100644
--- a/features/src/utils/devcontainer-feature.json
+++ b/features/src/utils/devcontainer-feature.json
@@ -1,7 +1,7 @@
 {
   "name": "devcontainer-utils",
   "id": "utils",
-  "version": "24.8.2",
+  "version": "24.8.3",
   "description": "A feature to install RAPIDS devcontainer utility scripts",
   "containerEnv": {
     "BASH_ENV": "/etc/bash.bash_env"
diff --git a/features/src/utils/opt/devcontainer/bin/post-start-command.sh b/features/src/utils/opt/devcontainer/bin/post-start-command.sh
index 77f8d2ee..cfac51db 100755
--- a/features/src/utils/opt/devcontainer/bin/post-start-command.sh
+++ b/features/src/utils/opt/devcontainer/bin/post-start-command.sh
@@ -1,9 +1,10 @@
 #! /usr/bin/env bash
 
 if test -z "${SKIP_DEVCONTAINER_UTILS_POST_START_COMMAND:-}"; then
-    find ~/ -maxdepth 1 -exec bash -c '\
-    [ $(stat -c "%u:%g" "$0") != "$1" ] && \
-    sudo chown -R "$1" "$0"' {} "$(id -u):$(id -g)" \;
+    # Fast parallel `chown -R`
+    find ~/ -not -user coder -print0 2>/dev/null \
+  | sudo xargs -0 -r -n1 -P"$(nproc --all)" chown "$(id -u):$(id -g)" 2>/dev/null \
+ || true;
 
     # shellcheck disable=SC1091
     . devcontainer-utils-init-git;