these 24 derivations will be built:
  /nix/store/0kd7549lqw470w12jbzpjm844g16rq6l-python-relax-deps-hook.drv
  /nix/store/2rnxkrm4d9nbnlvlixr4lpkvxmlq1c35-python3.9-python-mimeparse-1.6.0.drv
  /nix/store/l441ak5kr95g79x67za3p1ml09awqpmb-python3.9-linecache2-1.0.0.drv
  /nix/store/fi8jdd5jvq38sv9x09dmz1zym1bqnf99-python3.9-traceback2-1.4.0.drv
  /nix/store/lcwphcai23xgnbh6h93ba18gszd2s6m7-python3.9-extras-1.0.0.drv
  /nix/store/5l5prc63j4wy0syz4ahnc97vj8riahcn-python3.9-testtools-2.5.0.drv
  /nix/store/48zxydkp11hiziq89s0q408yj400dxkj-python3.9-fixtures-3.0.0.drv
  /nix/store/czhg813kwy67584ah4aki66f4bjdj0h4-python3.9-testscenarios-0.5.0.drv
  /nix/store/0l9zrx602bkfn9yhvirpi7k92sz673vc-python3.9-subunit-1.4.2.drv
  /nix/store/dpsgvlw9zm7jif458briimz6b7ykza18-python3.9-purl-1.6.drv
  /nix/store/b12yjbnvhv8wj0vm5zf8nbvmqdgkjapd-python3.9-testresources-2.0.1.drv
  /nix/store/rv5qdksbnfk36wmr7p1sr6akcqpd55i3-python3.9-testrepository-0.0.20.drv
  /nix/store/d2j54mh7msg885rgmq83j1qrpxlvyxcp-python3.9-requests-mock-1.10.0.drv
  /nix/store/parvm53qfcbg4jm4c0q0bz6r2mx6wipf-python3.9-markupsafe-2.1.1.drv
  /nix/store/41qsg3qn82yhi8ywnlp57542vs8pr8rv-python3.9-Jinja2-3.1.2.drv
  /nix/store/66rw045lmf8zz3kax79vc3lpivk1xvzg-python3.9-sphinx-5.1.1.drv
  /nix/store/2slbv6gj6x7k33vpl4b2z666d5zr05vk-python3.9-readthedocs-sphinx-ext-2.1.8.drv
  /nix/store/4cqk1ahwl1in6qq5a876fh97i3xvvwqa-python3.9-sphinx-rtd-theme-1.0.0.drv
  /nix/store/rv1p2g5g636lgydq14fmhfdxr5ql4zd6-python3.9-sphinx-hook.drv
  /nix/store/wjxap5d5vgiqz3g60nsa0043i3ls5y9s-python3.9-pyjwt-2.5.0.drv
  /nix/store/ywqacc8s0i1bi4nm69226y1h4p8kx7lh-python3.9-blinker-1.5.drv
  /nix/store/vyrqzjmfsgspcxr448lhvxigv8anvi1n-python3.9-oauthlib-3.2.2.drv
  /nix/store/3zzn2m99i3s9pawvvzaw7lnqlzqqn2rw-python3.9-requests-oauthlib-1.3.1.drv
  /nix/store/2lqaiyk1jxninbcw2vj2fmw1zsnbab1y-python3.9-python-google-nest-5.1.1.drv
these 53 paths will be fetched (20.0 MiB download, 86.3 MiB unpacked):
  /nix/store/b4mykbqv86cvzc2zpa4mnhx1v0s3mgpw-Jinja2-3.1.2.tar.gz
  /nix/store/j2r84x3vgmvn346iz0h9fg9f9vb1hpkz-MarkupSafe-2.1.1.tar.gz
  /nix/store/5kclsb7mlf3yn9h2pdln25qz59qpcx1g-PyJWT-2.5.0.tar.gz
  /nix/store/f6fdiq27824l0aafgl9sgsw77a2hnhfw-blinker-1.5.tar.gz
  /nix/store/rnjf9dynqmr5hlwyfg857c7cjqax449r-check-0.15.2
  /nix/store/8aq7n5i4bh6yxs178kd6dfnlmgyfn4y0-cppunit-1.15.1
  /nix/store/az7j0gwg1hc2dirhccwm0z4qkxypqazp-extras-1.0.0.tar.gz
  /nix/store/59in38n3dhs4slysd6jpdahwqksfz6hd-fixtures-3.0.0.tar.gz
  /nix/store/rvnl8l9i8plqjhmqs0ahlz1ijdh79wnk-linecache2-1.0.0.tar.gz
  /nix/store/9sh3alcv74xq0cr8br69n1r0knh0ndx3-python-mimeparse-1.6.0.tar.gz
  /nix/store/rakrv8xv156pqhh981fjx7sgkh5zvra0-python3.9-PyStemmer-2.0.1
  /nix/store/jx6p7vdwi9qncfj96j0qv8j700pn39n0-python3.9-alabaster-0.7.12
  /nix/store/1sdwn2clyi5aqrqazg30v0i7pnq8ay76-python3.9-babel-2.11.0
  /nix/store/6vrkrzb5xg1599l1a1kgbbms4lh9w86z-python3.9-cryptography-38.0.4
  /nix/store/zj20jci7vgkg8q09s2ixm21v9lg4jdh2-python3.9-cython-0.29.32
  /nix/store/ic3rgxxwb15f191ya0pb5zp4yq4rh2wk-python3.9-docutils-0.19
  /nix/store/jhjnrzwg8rwjawilpfnywiig6p3rqc3x-python3.9-exceptiongroup-1.0.4
  /nix/store/lbl9s6n13pgfl90ysij812dfmvjlf21h-python3.9-html5lib-1.1
  /nix/store/acmgqsfridck1ni3qxwg4wpixy6acd9c-python3.9-hypothesis-6.54.5
  /nix/store/ybsp8w4qk984wj0qpyxd7digf22434x3-python3.9-imagesize-1.4.1
  /nix/store/plsd5djjzvx8bm1irzha85d411hnpyhk-python3.9-importlib-metadata-4.12.0
  /nix/store/k2qsxbf23qcn6ns90jylzyzfls4hjbnb-python3.9-pbr-5.11.0
  /nix/store/ix3mb3mp2p5ahyhln8djgzzb8wj54b3f-python3.9-pygments-2.13.0
  /nix/store/z9az0z0gv0qf7xk7yxdj0yhgkqk1b2lv-python3.9-pytz-2022.6
  /nix/store/yfvs4yk50pqlm4hcjgivlds1mx8h10bg-python3.9-snowballstemmer-2.2.0
  /nix/store/70l4sw1xgmm4wfwqilbc1nq6a48kf3zg-python3.9-sortedcontainers-2.4.0
  /nix/store/ggzkh4ik1zkb41r5qgr5wggjvvxph5d1-python3.9-sphinxcontrib-apidoc-0.3.0
  /nix/store/lki3zbnsn07kr2ahgfrq0kxr5k85626d-python3.9-sphinxcontrib-applehelp-1.0.2
  /nix/store/c1xn9gj1y6nnrxkpry4p757ai26yyn9i-python3.9-sphinxcontrib-devhelp-1.0.2
  /nix/store/ksg9d2jy0yxcrd3a95q7k8gchbwg3d4b-python3.9-sphinxcontrib-htmlhelp-2.0.0
  /nix/store/nq7zfs9m8ps05vnslbyr1gmm20ggwllz-python3.9-sphinxcontrib-jsmath-1.0.1
  /nix/store/fh5zrpizvvgilljyrmgnfakp5a6a2nxs-python3.9-sphinxcontrib-qthelp-1.0.3
  /nix/store/pjsdhx7605zjl97klxbkjqi8ah2gn6jb-python3.9-sphinxcontrib-serializinghtml-1.1.5
  /nix/store/l53dzhkxd3rpizl616whw464r42pyvz6-python3.9-sphinxcontrib-websupport-1.2.4
  /nix/store/wdlg31d2asaa5hniyrn505cw04i8w3kx-python3.9-toml-0.10.2
  /nix/store/1h2r9g1jl39cgjq9fzqy33rafa5rmw35-python3.9-webencodings-0.5.1
  /nix/store/5xn9dkzkc0c7p02cs2az1qc5llah7pwv-python3.9-zipp-3.10.0
  /nix/store/hjpi9zb5pan03m4fbibra4m8yn4zpjjq-python3.9-zope.event-4.5.0
  /nix/store/lm8axg97l46l0cjd6yyinw053f8nhl7c-python3.9-zope.interface-5.4.0
  /nix/store/fjk1v9fna1kmaw0rdiq0yngp9y3745n6-readthedocs-sphinx-ext-2.1.8.tar.gz
  /nix/store/83dm62hjwzkbcy0h1mni3zkgmlkqrilf-remove-broken-monkey-patch-test.patch
  /nix/store/jmisv1ir1v5lp09j6949pafjj5bv5820-requests-mock-1.10.0.tar.gz
  /nix/store/ww5w7cd22ikq9chj2wddq4h5qc3lyg1j-requests-oauthlib-1.3.1.tar.gz
  /nix/store/jndlv70z4957bsvxzd3q65x3g9b51cx8-source
  /nix/store/l8j652i1vkpf0xk7ybj5qs3yz4y2s6ba-source
  /nix/store/rhs3w5dg083h5zw6kd2dd34d5ldlc44z-source
  /nix/store/v769zmwm86g4phbnknrgyvp3gkih0pm7-sphinx_rtd_theme-1.0.0.tar.gz
  /nix/store/0wsrjpawcxsm0zd9nazl2xqv8rp96806-subunit-1.4.2.tar.gz
  /nix/store/xsgmvync3iy440yh1x76apqvzbyq2j4w-testrepository-0.0.20.tar.gz
  /nix/store/lx4ql4yi62ipx0i8654gkv24ips29bij-testresources-2.0.1.tar.gz
  /nix/store/an326phpz598aadxyga2k7waqjmm1dpz-testscenarios-0.5.0.tar.gz
  /nix/store/ski2aafyipksfs8dkvhpsa3gfms2khaz-testtools-2.5.0.tar.gz
  /nix/store/5rabxksrblyadnvwx7bfliwcbh2mhayh-traceback2-1.4.0.tar.gz