this derivation will be built:
  /nix/store/xd5ybfzi1sai3h18csrxvnvgf6ja7a7m-spaces-restore-0.1.0.drv
these 48 paths will be fetched (2.6 MiB download, 182.6 MiB unpacked):
  /nix/store/8xm6r77f43vydhmnkwx2708wsrqll4gr-die-hook
  /nix/store/5xfzmjb1k0k20cg3avi31d0fg6f819az-ensure-newer-sources-hook
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  /nix/store/0ii0ax3i8bybxp2kwmf8h44pmz9a2zws-pypa-install-hook
  /nix/store/08l53laxz5d5qqdcvvzjaky80d7jxc0r-pytest-check-hook
  /nix/store/9zwrscsk765px8s4b4gmj9lfb907x60i-python-catch-conflicts-hook
  /nix/store/75qqijj5k9bdsax8lndm7yh46mpadpga-python-imports-check-hook.sh
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  /nix/store/b5bpi6zfajzzrwwpgba2q6li3nnya4bs-python3-3.14.7
  /nix/store/h3w7lvl55ps6ygwl07yi94jja3gy37xw-python3.14-asn1crypto-1.5.1-unstable-2023-11-03
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building '/nix/store/xd5ybfzi1sai3h18csrxvnvgf6ja7a7m-spaces-restore-0.1.0.drv'
spaces-restore-0.1.0> Sourcing python-remove-tests-dir-hook
spaces-restore-0.1.0> Sourcing python-catch-conflicts-hook.sh
spaces-restore-0.1.0> Sourcing python-remove-bin-bytecode-hook.sh
spaces-restore-0.1.0> Sourcing pypa-build-hook
spaces-restore-0.1.0> Using pypaBuildPhase
spaces-restore-0.1.0> Sourcing python-runtime-deps-check-hook
spaces-restore-0.1.0> Using pythonRuntimeDepsCheckHook
spaces-restore-0.1.0> Sourcing pypa-install-hook
spaces-restore-0.1.0> Using pypaInstallPhase
spaces-restore-0.1.0> Sourcing python-imports-check-hook.sh
spaces-restore-0.1.0> Using pythonImportsCheckPhase
spaces-restore-0.1.0> Sourcing python-namespaces-hook
spaces-restore-0.1.0> Sourcing python-catch-conflicts-hook.sh
spaces-restore-0.1.0> Sourcing pytest-check-hook
spaces-restore-0.1.0> Using pytestCheckPhase
spaces-restore-0.1.0> Running phase: unpackPhase
spaces-restore-0.1.0> unpacking source archive /nix/store/34ws82ycix2l52n2rzq354fhagxiwpm1-spaces-restore
spaces-restore-0.1.0> source root is spaces-restore
spaces-restore-0.1.0> setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "spaces-restore/test_transport.py"
spaces-restore-0.1.0> Running phase: patchPhase
spaces-restore-0.1.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
spaces-restore-0.1.0> Running phase: configurePhase
spaces-restore-0.1.0> no configure script, doing nothing
spaces-restore-0.1.0> Running phase: buildPhase
spaces-restore-0.1.0> Executing pypaBuildPhase
spaces-restore-0.1.0> Creating a wheel...
spaces-restore-0.1.0> pypa build flags: --no-isolation --outdir dist/ --wheel
spaces-restore-0.1.0> * Getting build dependencies for wheel...
spaces-restore-0.1.0> * Building wheel...
spaces-restore-0.1.0> Successfully built spaces_restore-0.1.0-py3-none-any.whl
spaces-restore-0.1.0> Finished creating a wheel...
spaces-restore-0.1.0> Finished executing pypaBuildPhase
spaces-restore-0.1.0> Running phase: pythonRuntimeDepsCheckHook
spaces-restore-0.1.0> Executing pythonRuntimeDepsCheck
spaces-restore-0.1.0> Checking runtime dependencies for spaces_restore-0.1.0-py3-none-any.whl
spaces-restore-0.1.0> Finished executing pythonRuntimeDepsCheck
spaces-restore-0.1.0> Running phase: installPhase
spaces-restore-0.1.0> Executing pypaInstallPhase
spaces-restore-0.1.0> Successfully installed spaces_restore-0.1.0-py3-none-any.whl
spaces-restore-0.1.0> Finished executing pypaInstallPhase
spaces-restore-0.1.0> Running phase: pythonOutputDistPhase
spaces-restore-0.1.0> Executing pythonOutputDistPhase
spaces-restore-0.1.0> Finished executing pythonOutputDistPhase
spaces-restore-0.1.0> Running phase: fixupPhase
spaces-restore-0.1.0> shrinking RPATHs of ELF executables and libraries in /nix/store/n1x6k4b8k4mvzis32jljg4crmq6ai2zj-spaces-restore-0.1.0
spaces-restore-0.1.0> checking for references to /build/ in /nix/store/n1x6k4b8k4mvzis32jljg4crmq6ai2zj-spaces-restore-0.1.0...
spaces-restore-0.1.0> patching script interpreter paths in /nix/store/n1x6k4b8k4mvzis32jljg4crmq6ai2zj-spaces-restore-0.1.0
spaces-restore-0.1.0> stripping (with command strip and flags -S -p) in /nix/store/n1x6k4b8k4mvzis32jljg4crmq6ai2zj-spaces-restore-0.1.0/lib /nix/store/n1x6k4b8k4mvzis32jljg4crmq6ai2zj-spaces-restore-0.1.0/bin
spaces-restore-0.1.0> shrinking RPATHs of ELF executables and libraries in /nix/store/7bwxiafbfdkdh08aggjxwkzsprjmw0k1-spaces-restore-0.1.0-dist
spaces-restore-0.1.0> checking for references to /build/ in /nix/store/7bwxiafbfdkdh08aggjxwkzsprjmw0k1-spaces-restore-0.1.0-dist...
spaces-restore-0.1.0> patching script interpreter paths in /nix/store/7bwxiafbfdkdh08aggjxwkzsprjmw0k1-spaces-restore-0.1.0-dist
spaces-restore-0.1.0> Rewriting #!/nix/store/b5bpi6zfajzzrwwpgba2q6li3nnya4bs-python3-3.14.7/bin/python3.14 to #!/nix/store/b5bpi6zfajzzrwwpgba2q6li3nnya4bs-python3-3.14.7
spaces-restore-0.1.0> wrapping `/nix/store/n1x6k4b8k4mvzis32jljg4crmq6ai2zj-spaces-restore-0.1.0/bin/spaces-restore'...
spaces-restore-0.1.0> Executing pythonRemoveTestsDir
spaces-restore-0.1.0> Finished executing pythonRemoveTestsDir
spaces-restore-0.1.0> Running phase: installCheckPhase
spaces-restore-0.1.0> no Makefile or custom installCheckPhase, doing nothing
spaces-restore-0.1.0> Running phase: pythonCatchConflictsPhase
spaces-restore-0.1.0> Running phase: pythonRemoveBinBytecodePhase
spaces-restore-0.1.0> Running phase: pythonImportsCheckPhase
spaces-restore-0.1.0> Executing pythonImportsCheckPhase
spaces-restore-0.1.0> Running phase: pytestCheckPhase
spaces-restore-0.1.0> Executing pytestCheckPhase
spaces-restore-0.1.0> pytest flags: -m pytest test_crypto.py test_manifest.py test_record.py test_transport.py test_discovery.py test_keys.py test_secp.py test_nostr.py test_config.py test_generate.py test_nostr_integration.py
spaces-restore-0.1.0> ============================= test session starts ==============================
spaces-restore-0.1.0> platform linux -- Python 3.14.7, pytest-9.1.1, pluggy-1.6.0
spaces-restore-0.1.0> rootdir: /build/spaces-restore
spaces-restore-0.1.0> configfile: pyproject.toml
spaces-restore-0.1.0> collected 53 items                                                             
spaces-restore-0.1.0> 
spaces-restore-0.1.0> test_crypto.py ..............                                            [ 26%]
spaces-restore-0.1.0> test_manifest.py ...                                                     [ 32%]
spaces-restore-0.1.0> test_record.py .                                                         [ 33%]
spaces-restore-0.1.0> test_transport.py .....                                                  [ 43%]
spaces-restore-0.1.0> test_discovery.py ........                                               [ 58%]
spaces-restore-0.1.0> test_keys.py ....                                                        [ 66%]
spaces-restore-0.1.0> test_secp.py ......                                                      [ 77%]
spaces-restore-0.1.0> test_nostr.py ......                                                     [ 88%]
spaces-restore-0.1.0> test_config.py ...                                                       [ 94%]
spaces-restore-0.1.0> test_generate.py ..                                                      [ 98%]
spaces-restore-0.1.0> test_nostr_integration.py s                                              [100%]
spaces-restore-0.1.0> 
spaces-restore-0.1.0> ======================== 52 passed, 1 skipped in 0.16s =========================
spaces-restore-0.1.0> Finished executing pytestCheckPhase
spaces-restore-0.1.0> Running phase: pytestcachePhase
spaces-restore-0.1.0> Running phase: pytestRemoveBytecodePhase

post-build step Upload to niks3: ok
time=2026-08-28T04:19:15.721Z level=INFO msg="Uploading 12 paths to 127.0.0.1 (22 already cached)"
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time=2026-08-28T04:19:15.721Z level=INFO msg="Uploading n1x6k4b8k4mvzis32jljg4crmq6ai2zj-spaces-restore-0.1.0 (140.7KB)"
time=2026-08-28T04:19:15.722Z level=INFO msg="Uploading b5bpi6zfajzzrwwpgba2q6li3nnya4bs-python3-3.14.7 (135.4MB)"
time=2026-08-28T04:19:15.722Z level=INFO msg="Uploading 6da2sihlnqj0qhl455d1xrixy0wb4dpl-secp256k1-0.8.0 (1.5MB)"
time=2026-08-28T04:19:15.722Z level=INFO msg="Uploading y6sc9iajf2xiljl0ccsw7q015c1qp7qa-python3.14-pycparser-3.00 (736.3KB)"
time=2026-08-28T04:19:15.722Z level=INFO msg="Uploading fjj3p5z9gi32hby7026jlsxslh1w63cw-python3.14-coincurve-21.0.0 (590.9KB)"
time=2026-08-28T04:19:15.723Z level=INFO msg="Uploading 6r7wg1nkpziw568l48pwljvslg0nhz4s-python3.14-websocket-client-1.9.0 (1.0MB)"
time=2026-08-28T04:19:15.724Z level=INFO msg="Uploading h3w7lvl55ps6ygwl07yi94jja3gy37xw-python3.14-asn1crypto-1.5.1-unstable-2023-11-03 (1.6MB)"
time=2026-08-28T04:19:15.724Z level=INFO msg="Uploading rbc496f0h04ddix6b05ya4w5csms1a9v-libsodium-1.0.22-unstable-2026-07-31 (669.4KB)"
time=2026-08-28T04:19:15.724Z level=INFO msg="Uploading dq8rhiw9bc2a341jzn5ni0rk65qpf82f-python3.14-pynacl-1.6.2 (1.1MB)"
time=2026-08-28T04:19:15.731Z level=INFO msg="Uploading 3vq5n9qx52vqli5sqsya01l51qcc1lxz-python3.14-cffi-2.1.0 (1.5MB)"
time=2026-08-28T04:19:15.873Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/geninf-cache/nar/0sgcsvd796383p7i3km8hi1p3h99smmhxf85flpd67fzmbm68i16.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260828%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260828T041915Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=bf2c118d654fea157bd987d7a613eb33dc61270a00d93baa386482917bcc83ae"
time=2026-08-28T04:19:19.220Z level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-08-28T04:19:19.225Z level=INFO msg="Uploading 24 narinfos"
time=2026-08-28T04:19:20.654Z level=INFO msg="Upload complete. (5.018s)"