internal/bootstrap/switches/does_own_process_state.js:129
    cachedCwd = rawMethods.cwd();
                           ^

Error: EPERM: operation not permitted, uv_cwd
    at process.wrappedCwd (internal/bootstrap/switches/does_own_process_state.js:129:28)
    at process.cwd (/Users/kurudrive/.nodebrew/node/v14.15.0/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:10:19)
    at new Config (/Users/kurudrive/.nodebrew/node/v14.15.0/lib/node_modules/npm/node_modules/@npmcli/config/lib/index.js:92:19)
    at new <anonymous> (/Users/kurudrive/.nodebrew/node/v14.15.0/lib/node_modules/npm/lib/npm.js:58:19)
    at Object.<anonymous> (/Users/kurudrive/.nodebrew/node/v14.15.0/lib/node_modules/npm/lib/npm.js:48:30)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
    at Module.load (internal/modules/cjs/loader.js:928:32)
    at Function.Module._load (internal/modules/cjs/loader.js:769:14)
    at Module.require (internal/modules/cjs/loader.js:952:19) {
  errno: -1,
  code: 'EPERM',
  syscall: 'uv_cwd'
}

cd ../

cd プロジェクトディレクトリ名