diff --git a/action.yml b/action.yml
index bb6ffd1..3086a3b 100644
--- a/action.yml
+++ b/action.yml
@@ -137,11 +137,13 @@ runs:
         FLATPAK_DIR=$(mktemp -d)
         mkdir ${FLATPAK_DIR}/repo
         mkdir ${FLATPAK_DIR}/triggers
-        sudo mkdir /github || true
-        sudo ln -s ${{ github.workspace }} /github/workspace
+        mkdir /github || true
+        ln -s ${{ github.workspace }} /github/workspace
         DIR_REFS=$(cat ${{ inputs.flatpak_remote_refs_dir }}/* )
         cat << EOF | docker run -i --entrypoint bash -e FLATPAK_SYSTEM_DIR=/flatpak_dir/repo -e FLATPAK_TRIGGERSDIR=/flatpak_dir/triggers --volume ${FLATPAK_DIR}:/flatpak_dir ${image}
         set -ex
+        mkdir /var/tmp || true
+        chmod -R 1777 /var/tmp
         flatpak config --system --set languages "*"
         flatpak remote-add --system ${{ inputs.flatpak_remote_name }} ${{ inputs.flatpak_remote_url }}
         flatpak install --system -y ${{ inputs.flatpak_remote_name }} ${DIR_REFS}