RPCProcessError: Unable to launch local RPC client.

[peerreez]

Hello, I am trying to execute the command brownie run scripts/deploy.py --network mainnet-fork ,
but I am getting the following problem

I have tried to modify the network-config.yaml, in the following ways, but it does not solve the problem.

- cmd: ganache cmd_settings: accounts: 10 evm_version: istanbul fork: mainnet gas_limit: 12000000 mnemonic: brownie port: 8545 host: http://127.0.0.1 id: mainnet-fork name: Ganache (Mainnet Fork) timeout: 120

- cmd: ganache cmd_settings: accounts: 10 evm_version: istanbul fork: mainnet gas_limit: 12000000 mnemonic: brownie port: 8545 host: http://127.0.0.1 id: mainnet-fork name: Ganache-CLI (Mainnet Fork) timeout: 120

[peerreez]

Solution:

https://inthediary.medium.com/developing-our-own-blockchain-network-for-testing-solidity-contracts-using-brownie-forking-with-b7b7faa33fab

I try to add the network with infura but I get that my access has been temporarily prohibited so add the network with Alchemy if I let myself.