Build Failure on ports-10.6_x86_64: py-jupyterlab, py37-ipykernel, py37-jupyterlab, py38-jupyterlab, py38-zmq

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64-watcher/builds/1837
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-sqlalchemy py-jupyterlab
Subport list:
	- py37-jupyterlab
	- py-jupyterlab
	- py37-sqlalchemy
	- py-sqlalchemy
	- py27-sqlalchemy
	- py35-sqlalchemy
	- py36-sqlalchemy
	- py38-jupyterlab
	- py38-sqlalchemy
Variants:     None
Revision:     9d5674eafc250b9463a51f1a3ff46db8d9366b24
Build time:   0:42:18
Author:       Andrey Stromnov <stromnov at macports.org>

Log from failed builds:
	Building 'py-jupyterlab' ... [ERROR] (failed to install dependency 'py37-ipykernel')
	> maintainers: stromnov at macports.org,stromnov at macports.org.
	Building 'py37-jupyterlab' ... [ERROR] (failed to install dependency 'py37-ipykernel')
	> maintainers: stromnov at macports.org,stromnov at macports.org.
	Building 'py38-jupyterlab' ... [ERROR] (failed to install dependency 'py38-zmq')
	> maintainers: stromnov at macports.org,jrjsmrtn at gmail.com,michaelld at macports.org.

Broken ports:
	- py-jupyterlab
	- py37-ipykernel
	- py37-jupyterlab
	- py38-jupyterlab
	- py38-zmq

Responsible maintainers:
	- jrjsmrtn at gmail.com
	- michaelld at macports.org
	- stromnov at macports.org

Links to individual build jobs:
- ports-10.6_x86_64-builder #8539
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/8539
- ports-10.6_x86_64-builder #8540
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/8540
- ports-10.6_x86_64-builder #8541
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/8541
- ports-10.6_x86_64-builder #8542
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/8542
- ports-10.6_x86_64-builder #8543
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/8543
- ports-10.6_x86_64-builder #8544
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/8544
- ports-10.6_x86_64-builder #8545
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/8545
- ports-10.6_x86_64-builder #8546
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/8546
- ports-10.6_x86_64-builder #8547
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/8547

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