error when i run npm run dev

[jeriezo]

I get this error when i try to run this file locally. i am running this on a windows machine. i have also changed the cp to copy in the package.json file

npm run artifacts && next client

[email protected] artifacts C:\Users\USER\Desktop\xxxxxxxxxxxx\etb-staking-pools\lp-token-staking copy -r ./build/contracts/ ./client/web3/artifacts

The system cannot find the file specified. npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! [email protected] artifacts: copy -r ./build/contracts/ ./client/web3/artifacts npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the [email protected] artifacts script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\USER\AppData\Roaming\npm-cache_logs\2021-09-03T20_13_03_280Z-debug.log npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! [email protected] dev: npm run artifacts && next client npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the [email protected] dev script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\USER\AppData\Roaming\npm-cache_logs\2021-09-03T20_13_03_554Z-debug.log