Build Failure on ports-10.6_i386: shellcheck, stack

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_i386
Full logs:    https://build.macports.org/builders/ports-10.6_i386-watcher/builds/5600
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    shellcheck
Subport list:
	- shellcheck
Variants:     None
Revision:     c1aa0c336036a749058effe7c8c32c3eab0ebd0e
Build time:   0:03:08
Author:       i0ntempest <szf1234 at me.com>

Log from failed builds:
	Building 'shellcheck' ... [ERROR] (failed to install dependency 'stack')
	> maintainers: cal at macports.org,s.t.smith at ieee.org.

Broken ports:
	- shellcheck
	- stack

Responsible maintainers:
	- cal at macports.org
	- s.t.smith at ieee.org

Links to individual build jobs:
- ports-10.6_i386-builder #11569
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/11569

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