The following example configuration is for Ubuntu 18.04:
+You can configure the pbuilderrc file as follows:
```bash
$ cat ~/.pbuilderrc
+
DISTRIBUTION=bionic
COMPONENTS="main restricted universe multiverse"
OTHERMIRROR="deb http://archive.ubuntu.com/ubuntu ${DISTRIBUTION} main restricted universe multiverse |\
deb http://archive.ubuntu.com/ubuntu ${DISTRIBUTION}-security main restricted universe multiverse |\
deb http://archive.ubuntu.com/ubuntu ${DISTRIBUTION}-updates main restricted universe multiverse |\
deb [trusted=yes] http://ppa.launchpad.net/nnstreamer/ppa/ubuntu ${DISTRIBUTION} main"
+```
+
+Then You can Link to ```/root/.pbuilderrc``` and create
+```bash
$ sudo ln -s ~/.pbuilderrc /root/.pbuilderrc
+
$ sudo pbuilder create
```
### Solution: Please install libflatbuffers-dev using the following:
+```bash
sudo apt install libflatbuffers-dev
+```