Build Failure on ports-10.6_x86_64_legacy: erlang, nodejs6, nodejs8, rebar3

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64_legacy-watcher/builds/11685
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    nodejs6 rebar3 nodejs8 parallel
Subport list:
	- nodejs6
	- nodejs8
	- parallel
	- rebar3
Variants:     None
Revision:     60bf542a6a014941a3a74c70c9f12db2730ef471
Build time:   0:09:01
Author:       ci42 <ciserlohn at macports.org>

Log from failed builds:
	Building 'nodejs8' ... [ERROR]
	> maintainers: ciserlohn at macports.org.
	Building 'rebar3' ... [ERROR] (failed to install dependency 'erlang')
	> maintainers: ciserlohn at macports.org,ciserlohn at macports.org.
	Building 'nodejs6' ... [ERROR]
	> maintainers: ciserlohn at macports.org.

Broken ports:
	- erlang
	- nodejs6
	- nodejs8
	- rebar3

Responsible maintainers:
	- ciserlohn at macports.org

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #52981
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/52981
- ports-10.6_x86_64_legacy-builder #52982
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/52982
- ports-10.6_x86_64_legacy-builder #52983
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/52983
- ports-10.6_x86_64_legacy-builder #52984
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/52984

-- 
Best regards,
MacPorts Buildbot
https://build.macports.org/