Unable to start devstack

Hi all,
we are trying to set up a devstack in Ubuntu 16.04.6 LTS VM, as per https://edx.readthedocs.io/projects/edx-installing-configuring-and-running/en/latest/installation/install_devstack.html
git branch is ‘origin/open-release/ironwood.master’.
After make dev.up command
when tried to access the lms on browser http://192.168.1.182:18000/ the below error showed up.

OSError at /

Error reading /edx/var/edxapp/staticfiles/webpack-stats.json. Are you sure webpack has generated the file and the path is correct?

Request Method: GET
Request URL: http://192.168.1.182:18000/
Django Version: 1.11.29
Exception Type: OSError
Exception Value: Error reading /edx/var/edxapp/staticfiles/webpack-stats.json. Are you sure webpack has generated the file and the path is correct?
Exception Location: /edx/app/edxapp/venvs/edxapp/lib/python3.5/site-packages/webpack_loader/loader.py in load_assets, line 31
Python Executable: /edx/app/edxapp/venvs/edxapp/bin/python
Python Version: 3.5.2

Could you please share any suggestions to resolve this.

@iamsumesh,
Could you please check the size of the disk and RAM of your system?
I suspect insufficient space might have caused this error.

@chinmaybhatk Thanks for the reply. Currently, the VM has 4 Cores, 10 GB RAM and 100 GB HD. whether openedx need more ram and disksize?.

check this converstion, Lil bit old but will help.