fix: warn on EPERM for project directory just like EACCES (#16934)

CONTRIBUTING.md

@@ -167,7 +167,7 @@ Search [all issues](https://github.com/cypress-io/cypress/issues) for keywords f
 If an issue already exists you should:
 
 - Thank them for their contribution.
-- Explain that this issue if a duplicate of another issue, linking to the relevant issue (`#1234`).
+- Explain that this issue is a duplicate of another issue, linking to the relevant issue (`#1234`).
 - Add the `type: duplicate` label to the issue.
 - Close the issue.
 

packages/server/lib/util/settings.js

@@ -125,7 +125,7 @@ module.exports = {
       log('cannot find file %s', file)
 
       return this._err('CONFIG_FILE_NOT_FOUND', this.configFile(options), projectRoot)
-    }).catch({ code: 'EACCES' }, () => {
+    }).catch({ code: 'EACCES' }, { code: 'EPERM' }, () => {
       // we cannot write due to folder permissions
       return errors.warning('FOLDER_NOT_WRITABLE', projectRoot)
     }).catch((err) => {

packages/server/test/unit/project_spec.js

@@ -806,7 +806,7 @@ This option will not have an effect in Some-other-name. Tests that rely on web s
       })
     })
 
-    it('bubbles up Settings.read errors', function () {
+    it('bubbles up Settings.read EACCES error', function () {
       const err = new Error()
 
       err.code = 'EACCES'
@@ -820,6 +820,21 @@ This option will not have an effect in Some-other-name. Tests that rely on web s
         expect(err.code).to.eq('EACCES')
       })
     })
+
+    it('bubbles up Settings.read EPERM error', function () {
+      const err = new Error()
+
+      err.code = 'EPERM'
+
+      sinon.stub(settings, 'read').rejects(err)
+
+      return this.project.getProjectId()
+      .then((id) => {
+        throw new Error('expected to fail, but did not')
+      }).catch((err) => {
+        expect(err.code).to.eq('EPERM')
+      })
+    })
   })
 
   context('#writeProjectId', () => {