PS D:\Ghost> grunt init
Running "update_submodules:pinned" (update_submodules) task

Running "subgrunt:init" (subgrunt) task
yarn install v1.7.0
[1/5] Validating package.json...
[2/5] Resolving packages...
[3/5] Fetching packages...
warning Pattern ["glob@latest"] is trying to unpack in the same destination "C:\\Users\\lenger\\AppData\\Local\\Yarn\\Ca
che\\v1\\npm-glob-7.1.2-c19c9df9a028702d678612384a6552404c636d15" as pattern ["glob@^7.0.5","glob@^7.0.5","glob@^7.1.0",
"glob@^7.0.4","glob@^7.1.2","glob@^7.0.3","glob@^7.0.3","glob@^7.0.0","glob@7.1.2","glob@^7.0.3"]. This could result in
non-deterministic behavior, skipping.
error Couldn't find match for "8dc6b689903c9363ade94e2e4d21c94813bbbe98" in "refs/heads/master,refs/heads/node-4-compat,
refs/tags/v0.0.1,refs/tags/v0.0.2,refs/tags/v0.0.3,refs/tags/v0.1.0,refs/tags/v0.1.1" for "
info Visit for documentation about this command.
Warning: Failed installing node modules in "core/client". Use --force to continue.

Aborted due to warnings.


find -name "yarn.lock" | xargs rm -f

then grunt init again

grunt init

Fix issue : grunt init failed with error Couldn't find match for "