./servonk run glutin release #1

Aarau:servonk novski$ ./servonk run glutin release
++ pwd
+ HERE=/Users/novski/Life/code/Rust/servonk/platform/glutin/support/scripts
+ export UI_ROOT=/Users/novski/Life/code/Rust/servonk/platform/glutin/support/scripts/../../../../frontend/ui
+ UI_ROOT=/Users/novski/Life/code/Rust/servonk/platform/glutin/support/scripts/../../../../frontend/ui
+ export SERVO_RESOURCES=/Users/novski/Life/code/Rust/servonk/platform/glutin/support/scripts/../../../shared/resources
+ SERVO_RESOURCES=/Users/novski/Life/code/Rust/servonk/platform/glutin/support/scripts/../../../shared/resources
+ SERVO_UA='Mozilla/5.0 (Mobile; rv:60.0) Servo/1.0 Firefox/60.0'
+ echo 'Using UA: Mozilla/5.0 (Mobile; rv:60.0) Servo/1.0 Firefox/60.0'
Using UA: Mozilla/5.0 (Mobile; rv:60.0) Servo/1.0 Firefox/60.0
+ mkdir -p /Users/novski/.local/servonk
+ ../../target/release/servo --resources-path /Users/novski/Life/code/Rust/servonk/platform/glutin/support/scripts/../../../shared/resources --resolution 720x1280 --user-agent 'Mozilla/5.0 (Mobile; rv:60.0) Servo/1.0 Firefox/60.0' --config-dir /Users/novski/.local/servonk -M http://localhost:8000/system/index.html
Error opening prefs.json from config directory
assertion failed: mach_sys::mach_port_mod_refs(mach_task_self(), self.port,
                             MACH_PORT_RIGHT_SEND, 1) == KERN_SUCCESS (thread Constellation, at /Users/novski/.cargo/registry/src/github.com-1ecc6299db9ec823/ipc-channel-0.10.0/src/platform/macos/mod.rs:336)
ERROR 2018-06-22T17:47:54Z: servo: assertion failed: mach_sys::mach_port_mod_refs(mach_task_self(), self.port,
                             MACH_PORT_RIGHT_SEND, 1) == KERN_SUCCESS
called `Result::unwrap()` on an `Err` value: Io(Custom { kind: ConnectionReset, error: StringError("No senders exist for this port.") }) (thread StorageManager, at libcore/result.rs:945)
ERROR 2018-06-22T17:47:54Z: servo: called `Result::unwrap()` on an `Err` value: Io(Custom { kind: ConnectionReset, error: StringError("No senders exist for this port.") })