Cannot start "investor" UI

[midotrung]

@RafaelVidaurre
On this git repo: https://github.com/PolymathNetwork/polymath-apps.git
At branch develop and commit 0bfc0e0e,

The cmd yarn start:investor doesn't work with the following error:

Failed to compile.

../polymath-ui/src/components/EthNetworkWrapper/actions.js
Module not found: Can't resolve '@polymathnetwork/new-issuer/src/lib/polyClient' in '/home/trungtt/Work/reference/morphe/sto/polymath/polymath-apps/packages/polymath-ui/src/components/EthNetworkWrapper'