sb init fails with error code 1 in the app created with ng new version 11

Describe the bug Running npx sb init on a new app created with ng new app fails with error code 1.

To Reproduce

1. Create a new app with ng new app
2. Run npx sb init in the app.

Expected behavior Storybook initializes successfully.

Screenshots

Code snippets

> node --version
v15.5.1
> ng --version

     _                      _                 ____ _     ___
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/
    

Angular CLI: 11.0.7
Node: 15.5.1
OS: darwin x64

Angular: 11.0.9
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router
Ivy Workspace: Yes

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1100.7
@angular-devkit/build-angular   0.1100.7
@angular-devkit/core            11.0.7
@angular-devkit/schematics      11.0.7
@angular/cli                    11.0.7
@schematics/angular             11.0.7
@schematics/update              0.1100.7
rxjs                            6.6.3
typescript                      4.0.5
> ng new angular-eleven-app
...
✔ Packages installed successfully.
    Successfully initialized git.
> cd angular-eleven-app
> npx sb init

 sb init - the simplest way to add a Storybook to your project. 

 • Detecting project type. ✓
npm WARN ERESOLVE overriding peer dependency
npm WARN Found: react@17.0.1
npm WARN node_modules/react
npm WARN   peerOptional react@"^16.8.0 || ^17.0.0" from @storybook/addon-actions@6.1.14
npm WARN   node_modules/@storybook/addon-actions
npm WARN     dev @storybook/addon-actions@"^6.1.14" from the root project
npm WARN     1 more (@storybook/addon-essentials)
npm WARN   8 more (@storybook/addon-essentials, @storybook/addon-links, ...)
npm WARN 
npm WARN Could not resolve dependency:
npm WARN peer react@"^16.8.4" from react-inspector@5.1.0
npm WARN node_modules/react-inspector
npm WARN   react-inspector@"^5.0.1" from @storybook/addon-actions@6.1.14
npm WARN   node_modules/@storybook/addon-actions
npm WARN ERESOLVE overriding peer dependency
npm WARN Found: react@17.0.1
npm WARN node_modules/react
npm WARN   peerOptional react@"^16.8.0 || ^17.0.0" from @storybook/addon-actions@6.1.14
npm WARN   node_modules/@storybook/addon-actions
npm WARN     dev @storybook/addon-actions@"^6.1.14" from the root project
npm WARN     1 more (@storybook/addon-essentials)
npm WARN   8 more (@storybook/addon-essentials, @storybook/addon-links, ...)
npm WARN 
npm WARN Could not resolve dependency:
npm WARN peer react@"15.x || 16.x || 16.4.0-alpha.0911da3" from @reach/router@1.3.4
npm WARN node_modules/@reach/router
npm WARN   @reach/router@"^1.3.3" from @storybook/api@6.1.14
npm WARN   node_modules/@storybook/api
npm WARN   1 more (@storybook/router)
npm WARN ERESOLVE overriding peer dependency
npm WARN Found: react-dom@17.0.1
npm WARN node_modules/react-dom
npm WARN   peerOptional react-dom@"^16.8.0 || ^17.0.0" from @storybook/addon-actions@6.1.14
npm WARN   node_modules/@storybook/addon-actions
npm WARN     dev @storybook/addon-actions@"^6.1.14" from the root project
npm WARN     1 more (@storybook/addon-essentials)
npm WARN   7 more (@storybook/addon-essentials, @storybook/addon-links, ...)
npm WARN 
npm WARN Could not resolve dependency:
npm WARN peer react-dom@"15.x || 16.x || 16.4.0-alpha.0911da3" from @reach/router@1.3.4
npm WARN node_modules/@reach/router
npm WARN   @reach/router@"^1.3.3" from @storybook/api@6.1.14
npm WARN   node_modules/@storybook/api
npm WARN   1 more (@storybook/router)
npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! Found: react@17.0.1
npm ERR! node_modules/react
npm ERR!   peerOptional react@"^16.8.0 || ^17.0.0" from @storybook/addon-actions@6.1.14
npm ERR!   node_modules/@storybook/addon-actions
npm ERR!     dev @storybook/addon-actions@"^6.1.14" from the root project
npm ERR!     @storybook/addon-actions@"6.1.14" from @storybook/addon-essentials@6.1.14
npm ERR!     node_modules/@storybook/addon-essentials
npm ERR!       dev @storybook/addon-essentials@"^6.1.14" from the root project
npm ERR!   peerOptional react@"^16.8.0 || ^17.0.0" from @storybook/addon-essentials@6.1.14
npm ERR!   node_modules/@storybook/addon-essentials
npm ERR!     dev @storybook/addon-essentials@"^6.1.14" from the root project
npm ERR!   7 more (@storybook/addon-links, @storybook/addons, react-dom, ...)
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer react@"^0.14.0 || ^15.0.0 || ^16.0.0" from create-react-context@0.3.0
npm ERR! node_modules/@reach/router/node_modules/create-react-context
npm ERR!   create-react-context@"0.3.0" from @reach/router@1.3.4
npm ERR!   node_modules/@reach/router
npm ERR!     @reach/router@"^1.3.3" from @storybook/api@6.1.14
npm ERR!     node_modules/@storybook/api
npm ERR!       @storybook/api@"6.1.14" from @storybook/addon-actions@6.1.14
npm ERR!       node_modules/@storybook/addon-actions
npm ERR!       2 more (@storybook/addon-essentials, @storybook/addons)
npm ERR!     1 more (@storybook/router)
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 
npm ERR! See /Users/costar/.npm/eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/costar/.npm/_logs/2021-01-20T16_00_28_569Z-debug.log
An error occurred while installing dependencies.

npm ERR! code 1
npm ERR! path /Users/costar/personal/angular-eleven-app
npm ERR! command failed
npm ERR! command sh -c sb init

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/costar/.npm/_logs/2021-01-20T16_00_28_646Z-debug.log

System

Environment Info:

  System:
    OS: macOS 10.15.7
    CPU: (16) x64 Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
  Binaries:
    Node: 15.5.1 - ~/.nvm/versions/node/v15.5.1/bin/node
    Yarn: 1.22.10 - ~/.nvm/versions/node/v15.5.1/bin/yarn
    npm: 7.3.0 - ~/.nvm/versions/node/v15.5.1/bin/npm
  Browsers:
    Chrome: 87.0.4280.141
    Firefox: 84.0.2
    Safari: 13.1.3

Additional context

Angular CLI: 11.0.7 node: v15.5.1

[shilman]

This appears to be an issue with NPM7. We’ll investigate. In the meantime can you use NPM6 as a workaround?

[adarshsrivastava11]

Facing the same issue.