./automate.py server failed to compile

/opt/build_tools/scripts/…/…/core/Common/3dParty/v8_89/depot_tools/vpython3: line 45: /opt/build_tools/scripts/…/…/core/Common/3dParty/v8_89/depot_tools/.cipd_bin/vpython3: No such file or directory
Running depot tools as root is sad.
/opt/build_tools/scripts/…/…/core/Common/3dParty/v8_89/depot_tools/vpython3: line 45: /opt/build_tools/scripts/…/…/core/Common/3dParty/v8_89/depot_tools/.cipd_bin/vpython3: No such file or directory
Running depot tools as root is sad.
/opt/build_tools/scripts/…/…/core/Common/3dParty/v8_89/depot_tools/vpython3: line 45: /opt/build_tools/scripts/…/…/core/Common/3dParty/v8_89/depot_tools/.cipd_bin/vpython3: No such file or directory
Traceback (most recent call last):
File “./make.py”, line 70, in
make_common.make()
File “scripts/core_common/make_common.py”, line 40, in make
File “scripts/core_common/modules/v8.py”, line 76, in make
File “scripts/core_common/modules/v8_89.py”, line 86, in make
OSError: [Errno 2] No such file or directory: ‘v8’
Error (./make.py): 1

Hello @even
Please point me to the guide which you used. Also let us know your OS.

source:Compiling ONLYOFFICE Docs for a local server - ONLYOFFICE
os:ubuntu-16.04.7

Do you have any firewall\proxy in front of your server? It looks like the issue is related to some network restrictions.

The firewall is off. I have used vpn proxy to check that the network is normal. Is there any other way to check

Please check that v8.py file persists in the cloned repo. It should be located in build_tools/scripts/core_common/modules/8v.py