diff --git a/docker/Dockerfile.dev b/docker/Dockerfile.dev
index 5cc82e3d9..c3205ec4f 100644
--- a/docker/Dockerfile.dev
+++ b/docker/Dockerfile.dev
@@ -8,10 +8,6 @@ RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 # original archive showed performance issues and is farther away
 RUN sed -i 's|^deb http://archive|deb http://fr.archive|g' /etc/apt/sources.list
 
-COPY ./script/make_utils/setup_os_deps.sh ./setup_os_deps.sh
-COPY ./script/make_utils/detect_docker.sh ./detect_docker.sh
-RUN ./setup_os_deps.sh --linux-install-python && rm ./setup_os_deps.sh && rm ./detect_docker.sh
-
 ENV SRC_DIR=/src
 
 # Default to Ubuntu default uid for first user
@@ -20,7 +16,7 @@ ARG BUILD_UID=1000
 
 # Get sudo and vim for our future user
 RUN apt-get update && \
-    apt-get install --no-install-recommends -y sudo vim && \
+    apt-get install --no-install-recommends -y sudo vim adduser && \
     rm -rf /var/lib/apt/lists/*
 
 # For ubuntu>23 the ubuntu user will exist and use uid/gid=1000
@@ -41,15 +37,14 @@ RUN groupadd -f -g "${BUILD_GID}" dev_user && \
     chown dev_user "${SRC_DIR}" && \
     echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
 
+RUN groupadd docker && usermod -aG docker dev_user
+
 # Now switch to the newly created user
 USER dev_user
 
-RUN (pipx install poetry && pipx ensurepath) || \
-    (\ 
-        python3 -m pip install --no-cache-dir --upgrade pip && \
-        python3 -m pip install --no-cache-dir --ignore-installed poetry==1.7.1 && \
-        echo 'PATH=$PATH:/home/dev_user/.local/bin/' >> ~/.bashrc \
-    )
+COPY ./script/make_utils/setup_os_deps.sh ./setup_os_deps.sh
+COPY ./script/make_utils/detect_docker.sh ./detect_docker.sh
+RUN ./setup_os_deps.sh --linux-install-python && sudo rm ./setup_os_deps.sh && sudo rm ./detect_docker.sh
 
 RUN echo "source ~/dev_venv/bin/activate" >> ~/.bashrc && \
     echo "if [[ \"\$?\" != \"0\" ]]; then" >> ~/.bashrc && \
diff --git a/script/make_utils/setup_os_deps.sh b/script/make_utils/setup_os_deps.sh
index c82fef302..e1083ae93 100755
--- a/script/make_utils/setup_os_deps.sh
+++ b/script/make_utils/setup_os_deps.sh
@@ -93,17 +93,12 @@ OS_NAME=$(uname)
 
 if [[ "${OS_NAME}" == "Linux" ]]; then
     # Docker build
-    if isDockerBuildkit || (isDocker && ! isDockerContainer); then
-        CLEAR_APT_LISTS="rm -rf /var/lib/apt/lists/* &&"
-        SUDO_BIN=""
-    else
-        CLEAR_APT_LISTS=""
-        SUDO_BIN="$(command -v sudo)"
-        if [[ "${SUDO_BIN}" != "" ]]; then
-            SUDO_BIN="${SUDO_BIN} "
-        fi
+    CLEAR_APT_LISTS=""
+    SUDO_BIN="$(command -v sudo)"
+    if [[ "${SUDO_BIN}" != "" ]]; then
+        SUDO_BIN="${SUDO_BIN} "
     fi
-
+   
     PYTHON_PACKAGES=
     if [[ "${LINUX_INSTALL_PYTHON}" == "1" ]]; then
         PYTHON_PACKAGES="python3-pip \
@@ -119,7 +114,8 @@ if [[ "${OS_NAME}" == "Linux" ]]; then
     then
         SETUP_CMD="linux_install_actionlint"
     else
-        SETUP_CMD="${SUDO_BIN:+$SUDO_BIN}apt-get update && apt-get upgrade --no-install-recommends -y && \
+        SETUP_CMD="${SUDO_BIN:+$SUDO_BIN}apt-get update && \
+        ${SUDO_BIN:+$SUDO_BIN}apt-get upgrade --no-install-recommends -y && \
         ${SUDO_BIN:+$SUDO_BIN}apt-get install --no-install-recommends -y \
         build-essential \
         curl \
@@ -136,22 +132,20 @@ if [[ "${OS_NAME}" == "Linux" ]]; then
         openssl \
         shellcheck \
         texlive-latex-base texlive-latex-extra texlive-fonts-recommended texlive-xetex lmodern \
-        wget pipx adduser &&
+        wget pipx &&
         ${CLEAR_APT_LISTS:+$CLEAR_APT_LISTS} \
-        linux_install_gitleaks && linux_install_actionlint && linux_install_github_cli"
+        ${SUDO_BIN:+$SUDO_BIN} linux_install_gitleaks && \
+        ${SUDO_BIN:+$SUDO_BIN} linux_install_actionlint && \
+        ${SUDO_BIN:+$SUDO_BIN} linux_install_github_cli"
     fi
     eval "${SETUP_CMD}"
 
-    # If this is a CI build, install poetry (installs as root)
-    # if not, the Dockerfile installs poetry for docker builds (under dev_user)
-    if !isDockerBuildkit; then
-        (pipx install poetry && pipx ensurepath) || \
-        (\ 
-            python3 -m pip install --no-cache-dir --upgrade pip && \
-            python3 -m pip install --no-cache-dir --ignore-installed poetry==1.7.1 && \
-            echo 'PATH=$PATH:/home/dev_user/.local/bin/' >> ~/.bashrc \
-        )
-    fi
+    (pipx install poetry && pipx ensurepath) || \
+    (\ 
+        python3 -m pip install --no-cache-dir --upgrade pip && \
+        python3 -m pip install --no-cache-dir --ignore-installed poetry==1.7.1 \
+    );    
+    echo 'PATH=$PATH:/home/dev_user/.local/bin/' >> ~/.bashrc    
 elif [[ "${OS_NAME}" == "Darwin" ]]; then
 
     # Some problems with the git which is preinstalled on AWS virtual machines. Let's unlink it