plesiecki / multiconfig-virtual-modules-repro

repro for https://github.com/sysgears/webpack-virtual-modules/issues/171

Steps to reproduce

1. git clone [e-mail]:plesiecki/multiconfig-virtual-modules-repro.git && cd multiconfig-virtual-modules-repro && npm ci && npm watch
2. Right from the start notice the log from invalid compiler hook with { file: null }