zeus: Zeus doesn't reload code after change on macOS sierra

Description of Problem

Zeus doesn’t reload code after changes on macOS sierra

System details

$ uname -a
Darwin Pavels-MacBook-Pro.local 16.0.0 Darwin Kernel Version 16.0.0: Mon Aug 29 17:56:20 PDT 2016; root:xnu-3789.1.32~3/RELEASE_X86_64 x86_64

$ ruby -v 
ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-darwin15]

Steps to Reproduce

1. zeus start in a new rails project It boots fine, but one error is printed to the stdout:

zeus start
Starting Zeus server v0.15.10
[ready] [crashed] [running] [connecting] [waiting]
boot
└── default_bundle
    ├── development_environment
    │   └── prerake
    └── test_environment
        └── test_helper

Available Commands: [waiting] [crashed] [ready]
zeus rake
zeus runner (alias: r)
zeus console (alias: c)
zeus server (alias: s)
zeus generate (alias: g)
zeus destroy (alias: d)
zeus dbconsole
zeus test (alias: rspec, testrb)
2016-09-09 15:12 zeus-darwin-amd64[61609] (FSEvents.framework) FSEventStreamStart: register_with_server: ERROR: f2d_register_rpc() => (null) (-22)

1. touch config/application.rb

Observed Behavior

Nothing happens

Expected Behavior

zeus should reload the code