OpenZeppelin Contracts error during compilation

[severalpens]

I'm getting the following error when running 'npm run build':

Error: None of the sub-resolvers resolved "../../GSN/Context.sol" location.

waffle.json:

{
  "compilerType": "solcjs",
  "compilerVersion": "0.6.2",
  "sourceDirectory": "./src",
  "outputDirectory": "./build",
}

package.json (extract):

  "scripts": {
    "start": "node index",
     "build": "waffle"
  },
  "dependencies": {
    "dotenv": "^8.2.0",
    "ethers": "^5.0.28"
  },
  "devDependencies": {
    "@openzeppelin/contracts": "^3.4.0",
    "ethereum-waffle": "^3.2.2"
  }

contract:

pragma solidity ^0.6.0;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";

contract BasicToken is ERC20 {
constructor(uint256 initialBalance) ERC20("Basic", "BSC") public {
_mint(msg.sender, initialBalance);
_setupDecimals(0);
}

}

[slhodak]

I have encountered this too, in a project with both Chainlink and OpenZeppelin imports, only the OpenZeppelin ones cause the issue.

Minimal example with yarn add completed for both repositories:

Contract

pragma solidity ^0.6.6;
import "@openzeppelin/contracts/access/Ownable.sol";
contract AnyRateOracle is Ownable { constructor() public {} }

Terminal Output

$ yarn waffle
yarn run v1.22.10
$ /Users/----/Documents/Projects/Programming/-----/oss/bugs/waffle-imports/node_modules/.bin/waffle
Error: None of the sub-resolvers resolved "@openzeppelin/contracts/access/Ownable.sol" location.
    at resolverError (/Users/-----/Documents/Projects/Programming/----/oss/bugs/waffle-imports/node_modules/@resolver-engine/core/build/resolverengine.js:75:32)
    at ResolverEngine.<anonymous> (/Users/-----/Documents/Projects/Programming/-----/oss/bugs/waffle-imports/node_modules/@resolver-engine/core/build/resolverengine.js:52:23)
    at Generator.next (<anonymous>)
    at fulfilled (/Users/-----/Documents/Projects/Programming/----/oss/bugs/waffle-imports/node_modules/@resolver-engine/core/build/resolverengine.js:4:58)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

note: paths with '-----' are my own redactions

waffle.json

{
  "compilerType": "solcjs",
  "compilerVersion": "0.6.6",
  "sourceDirectory": "./contracts",
  "outputDirectory": "./build"
}

About my waffle version

"@ethereum-waffle/compiler@^3.3.0":
  version "3.3.1"
  resolved "https://registry.yarnpkg.com/@ethereum-waffle/compiler/-/compiler-3.3.1.tgz#946128fd565aa4347075fd716dbd0f3f38189280"
  integrity sha512-X/TeQugt94AQwXEdCjIQxcXYGawNulVBYEBE7nloj4wE/RBxNolXwjoVNjcS4kuiMMbKkdO0JkL5sn6ixx8bDg==
  dependencies:
    "@resolver-engine/imports" "^0.3.3"
    "@resolver-engine/imports-fs" "^0.3.3"
...

[rzadp]

I have not been able to reproduce the problem from @severalpens, and with problem from @slhodak I have something else:

Error: None of the sub-parsers resolved "src/contracts/AnyRateOracle.sol" into data. Please confirm your configuration.

Which goes away once I add any content to the smart contract except the empty constructor.
So it seems like I have not been able to reproduce the error with resolving the OpenZeppeling contracts.
So I'm going to close it now as non-reproducible, but feel free to reopen if the issue still persists for you, and you have another piece of code/configuration I can try.