Build Failure on ports-10.7_x86_64: py38-metakernel

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.7_x86_64
Full logs:    https://build.macports.org/builders/ports-10.7_x86_64-watcher/builds/929
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    xar root6 py-gnureadline py-metakernel
Subport list:
	- py38-gnureadline
	- py38-metakernel
Variants:     None
Revision:     6a16b21d7264a0dcfe41283318e840a1d525c449
Build time:   0:05:37
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:
	Building 'py38-metakernel' ... [ERROR] (failed to fetch dependency 'py38-notebook')
	> maintainers: mps at macports.org,stromnov at macports.org.

Broken ports:
	- py38-metakernel

Responsible maintainers:
	- mps at macports.org
	- stromnov at macports.org

Links to individual build jobs:
- ports-10.7_x86_64-builder #6399
  https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/6399
- ports-10.7_x86_64-builder #6400
  https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/6400

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