electron-builder 20.10.3 fails with Operation not permitted

[lutzroeder]

• Version: 22.10.3
• Electron Version: 11.1.0
• Target: DMG
• OS: macOS Big Sur 11.1 (20C69)

Repro steps

1. git clone https://github.com/electron/electron-quick-start.git
2. cd electron-quick-start
3. npm install --save-dev [email protected]
4. npm install
5. export DEBUG_DMG=true
6. npx electron-builder --mac

~/electron-quick-start: npx electron-builder --mac
  • electron-builder  version=22.10.3 os=20.2.0
  • writing effective config  file=dist/builder-effective-config.yaml
  • packaging       platform=darwin arch=x64 electron=11.1.0 appOutDir=dist/mac
  • default Electron icon is used  reason=application icon is not set
  • signing         file=dist/mac/electron-quick-start.app identityName=*** identityHash=*** provisioningProfile=none
  • building        target=macOS zip arch=x64 file=dist/electron-quick-start-1.0.0-mac.zip
  • building        target=DMG arch=x64 file=dist/electron-quick-start-1.0.0.dmg
  • building embedded block map  file=dist/electron-quick-start-1.0.0-mac.zip
  ⨯ hdiutil exited with code ERR_ELECTRON_BUILDER_CANNOT_EXECUTE
Output:

Output:
Initializing…
Creating…
Copying…
could not access /Volumes/electron-quick-start 1.0.0/electron-quick-start.app/Contents/Resources/.BC.T_OYJ2t1 - Operation not permitted
Finishing…

This regressed starting with #5322.

Related #5465 #5431

@adam-lynch @develar

[abrorAbdullaev]

Sounds like a permission issue.