Installing calibre environment module: /gnu/store/q227rjddwqxvkd165ydj648gmak7x4xi-calibre-5.21.0/lib/python3.9/site-packages/init_calibre.py Traceback (most recent call last): File "/tmp/guix-build-calibre-5.21.0.drv-0/calibre-5.21.0/./setup.py", line 119, in sys.exit(main()) File "/tmp/guix-build-calibre-5.21.0.drv-0/calibre-5.21.0/./setup.py", line 104, in main command.run_all(opts) File "/tmp/guix-build-calibre-5.21.0.drv-0/calibre-5.21.0/setup/__init__.py", line 203, in run_all self.run_cmd(self, opts) File "/tmp/guix-build-calibre-5.21.0.drv-0/calibre-5.21.0/setup/__init__.py", line 199, in run_cmd cmd.run(opts) File "/tmp/guix-build-calibre-5.21.0.drv-0/calibre-5.21.0/setup/install.py", line 154, in run self.run_postinstall() File "/tmp/guix-build-calibre-5.21.0.drv-0/calibre-5.21.0/setup/install.py", line 177, in run_postinstall from calibre.linux import PostInstall File "/tmp/guix-build-calibre-5.21.0.drv-0/calibre-5.21.0/src/calibre/linux.py", line 13, in from calibre.customize.ui import all_input_formats File "/tmp/guix-build-calibre-5.21.0.drv-0/calibre-5.21.0/src/calibre/customize/ui.py", line 18, in from calibre.customize.builtins import plugins as builtin_plugins File "/tmp/guix-build-calibre-5.21.0.drv-0/calibre-5.21.0/src/calibre/customize/builtins.py", line 752, in from calibre.devices.smart_device_app.driver import SMART_DEVICE_APP File "/tmp/guix-build-calibre-5.21.0.drv-0/calibre-5.21.0/src/calibre/devices/smart_device_app/driver.py", line 2044, in from zeroconf import (BadTypeInNameException, _HAS_A_TO_Z, ImportError: cannot import name '_HAS_A_TO_Z' from 'zeroconf' (/gnu/store/wd7qza7crmav4z8a0rsaqipil279smv5-python-zeroconf-0.38.1/lib/python3.9/site-packages/zeroconf/__init__.py) error: in phase 'install': uncaught exception: %exception #<&invoke-error program: "python" arguments: ("./setup.py" "install" "--prefix=/gnu/store/q227rjddwqxvkd165ydj648gmak7x4xi-calibre-5.21.0" "--no-compile") exit-status: 1 term-signal: #f stop-signal: #f> phase `install' failed after 2.5 seconds command "python" "./setup.py" "install" "--prefix=/gnu/store/q227rjddwqxvkd165ydj648gmak7x4xi-calibre-5.21.0" "--no-compile" failed with status 1 builder for `/gnu/store/jkw6y56fsbh53rn8q214ny3fxk25p6c0-calibre-5.21.0.drv' failed with exit code 1