var internal/oserror.ErrPermission

3 uses

	internal/oserror (current package)
		errors.go#L14: 	ErrPermission = errors.New("permission denied")

	io/fs
		fs.go#L145: func errPermission() error { return oserror.ErrPermission }

	syscall
		syscall_unix.go#L120: 	case oserror.ErrPermission: