Build Failure on ports-10.6_x86_64_legacy: mysql57, zabbix4, zabbix42

[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/27268
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    zabbix4
Subport list:
	- zabbix4-frontend
	- zabbix4
	- zabbix4-agent
	- zabbix42-frontend
	- zabbix42
	- zabbix42-agent
Variants:     None
Revision:     e7ed22d7fde574fed9d0463a7618a78102fc11e0
Build time:   0:26:40
Author:       Eric A. Borisch <eborisch at macports.org>

Log from failed builds:
	Building 'zabbix4' ... [ERROR] (failed to install dependency 'mysql57')
	> maintainers: eborisch at macports.org.
	Building 'zabbix42' ... [ERROR] (failed to install dependency 'mysql57')
	> maintainers: eborisch at macports.org.

Broken ports:
	- mysql57
	- zabbix4
	- zabbix42

Responsible maintainers:
	- eborisch at macports.org

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #110775
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/110775
- ports-10.6_x86_64_legacy-builder #110776
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/110776
- ports-10.6_x86_64_legacy-builder #110777
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/110777
- ports-10.6_x86_64_legacy-builder #110778
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/110778
- ports-10.6_x86_64_legacy-builder #110779
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/110779
- ports-10.6_x86_64_legacy-builder #110780
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/110780

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