message: hotfix for errors during entrypoints with missing permissions
diff: if [ -w /etc/passwd ]; then
  # Change root's home folder to /home
  - sed -i 's/root:\/root:/root:\/home:/' /etc/passwd
  + # (we can't use `sed -i` as we sed would create the tempfile in /etc)
  + TMPFILE=$(mktemp -p /tmp passwd.XXXXXX)
  + sed 's/root:\/root:/root:\/home:/' /etc/passwd > "$TMPFILE"
  + cat "$TMPFILE" > /etc/passwd
  + rm "$TMPFILE"
  # If we don't know who we are (whoami returns false) add a new entry into the users list
  if ! whoami &> /dev/null; then
  