these 17 derivations will be built:
  /nix/store/qdrwj5pamki4hlp9pqsilhrpspmr63gn-pythoncheck.sh.drv
  /nix/store/xkf7ydigq6gy1nsvfpvcahp8sydgmk57-pythoncheck.sh.drv
  /nix/store/fsc6b5bna3jadvzhdzc9vl8ga9i7j6cv-stream.drv
  /nix/store/3yb6cp3b9gpzmwy5mgcm8byv21j2c9ry-stream.drv
  /nix/store/5kbjfzcrd2jjzrcwfypka6grnvz0bcf7-passwd.drv
  /nix/store/7vcg0mq8m9yklpqgwn2ka4zcb9g61lb7-horae-base.json.drv
  /nix/store/l3f7xcr69lx3zdy4qgyn44n811bml3vm-group.drv
  /nix/store/qky52w4f95bysdvmcp2ydd80j6ybd1ds-nsswitch.conf.drv
  /nix/store/9p6f5m640bqp8nxjm41bvkv442cpj87j-fake-nss.drv
  /nix/store/kq3jiyhwc2id7kyl4a7wfv8f4mjrqfgn-horae-customisation-layer.drv
  /nix/store/ivwsrsl1k6q0n385gap3kh3ff239969k-excludePaths.drv
  /nix/store/af1801q5c9wc6kdplak0vv2sq05vxi1j-layers.json.drv
  /nix/store/9jiavk83fczyb425n17hbr2w9apag5l5-horae-conf.json.drv
  /nix/store/sq9m5swg0hwmjy5ngzddpjibcfavj9lx-stream-horae.drv
  /nix/store/8qfsxfqlladyafg1ni2xk0gniiyvb1v8-horae.tar.drv
  /nix/store/7pjg2d56bvwkfjwni1n65c25kv6wq91b-horae-0.1.0-oci.tar.drv
  /nix/store/vpsnz50g49z8cjyyqn78wan3496977jc-horae-oci-image-check.drv
these 13 paths will be fetched (15.7 MiB download, 51.2 MiB unpacked):
  /nix/store/gpa1wlnxpx7xymlix14a8ysl1b5z46v0-cyrus-sasl-2.1.28
  /nix/store/nmxky3b3bbbzl9jnm61xmxnahzbbj516-fakeroot-1.38.1
  /nix/store/ivi3gbqx5s5ys8nhg459pg09vha9hg4m-fuse-overlayfs-1.17
  /nix/store/l4jq0q5z5f5pg1f902s3sxzvw3llka46-getopt-1.1.6
  /nix/store/96ry6b6l0dk8fdylbfs6ifbpdc2lg02v-gnupg-2.4.9
  /nix/store/4j4kh03hhb4d9wsz3868820sh9r6p3kq-gpgme-2.0.1
  /nix/store/s31zdpixj6hi1xzgsf7g6fy7406591g9-libksba-1.6.7
  /nix/store/0jqvpvh0mppr7r412anv3ln77h7m35xg-openldap-2.6.13
  /nix/store/l0j7k0wlpqn89j0lcnqz19x2qqgg2whg-python3.13-flake8-7.3.0
  /nix/store/zp7jqigrafghqcm2h6hlhydqykjnym6i-python3.13-mccabe-0.7.0
  /nix/store/979sv6mwxjgdcgkys4s6qd8h4q755ny9-python3.13-pycodestyle-2.14.0
  /nix/store/ybcgsrpb3ax35l18342zhmmlb8r8sqav-skopeo-1.23.0
  /nix/store/nn1jynajlgdy969gyh70i9frl6rcc405-var-empty
building '/nix/store/7vcg0mq8m9yklpqgwn2ka4zcb9g61lb7-horae-base.json.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/l3f7xcr69lx3zdy4qgyn44n811bml3vm-group.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/qky52w4f95bysdvmcp2ydd80j6ybd1ds-nsswitch.conf.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/5kbjfzcrd2jjzrcwfypka6grnvz0bcf7-passwd.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/qdrwj5pamki4hlp9pqsilhrpspmr63gn-pythoncheck.sh.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/l3f7xcr69lx3zdy4qgyn44n811bml3vm-group.drv' on farm.numtide.com:50051
group> elastic-arm-9a50e053: building l3f7xcr69lx3zdy4qgyn44n811bml3vm-group.drv
building '/nix/store/xkf7ydigq6gy1nsvfpvcahp8sydgmk57-pythoncheck.sh.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/qky52w4f95bysdvmcp2ydd80j6ybd1ds-nsswitch.conf.drv' on farm.numtide.com:50051
nsswitch.conf> elastic-arm-9a50e053: building qky52w4f95bysdvmcp2ydd80j6ybd1ds-nsswitch.conf.drv
building '/nix/store/fsc6b5bna3jadvzhdzc9vl8ga9i7j6cv-stream.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/7vcg0mq8m9yklpqgwn2ka4zcb9g61lb7-horae-base.json.drv' on farm.numtide.com:50051
horae-base.json> elastic-arm-9a50e053: building 7vcg0mq8m9yklpqgwn2ka4zcb9g61lb7-horae-base.json.drv
building '/nix/store/5kbjfzcrd2jjzrcwfypka6grnvz0bcf7-passwd.drv' on farm.numtide.com:50051
passwd> elastic-arm-9a50e053: building 5kbjfzcrd2jjzrcwfypka6grnvz0bcf7-passwd.drv
building '/nix/store/9p6f5m640bqp8nxjm41bvkv442cpj87j-fake-nss.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/fsc6b5bna3jadvzhdzc9vl8ga9i7j6cv-stream.drv' on farm.numtide.com:50051
stream> elastic-arm-9a50e053: building fsc6b5bna3jadvzhdzc9vl8ga9i7j6cv-stream.drv
building '/nix/store/3yb6cp3b9gpzmwy5mgcm8byv21j2c9ry-stream.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/9p6f5m640bqp8nxjm41bvkv442cpj87j-fake-nss.drv' on farm.numtide.com:50051
fake-nss> elastic-arm-9a50e053: building 9p6f5m640bqp8nxjm41bvkv442cpj87j-fake-nss.drv
building '/nix/store/3yb6cp3b9gpzmwy5mgcm8byv21j2c9ry-stream.drv' on farm.numtide.com:50051
stream> elastic-arm-9a50e053: building 3yb6cp3b9gpzmwy5mgcm8byv21j2c9ry-stream.drv
building '/nix/store/kq3jiyhwc2id7kyl4a7wfv8f4mjrqfgn-horae-customisation-layer.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/kq3jiyhwc2id7kyl4a7wfv8f4mjrqfgn-horae-customisation-layer.drv' on farm.numtide.com:50051
horae-customisation-layer> elastic-arm-9a50e053: building kq3jiyhwc2id7kyl4a7wfv8f4mjrqfgn-horae-customisation-layer.drv
building '/nix/store/ivwsrsl1k6q0n385gap3kh3ff239969k-excludePaths.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/ivwsrsl1k6q0n385gap3kh3ff239969k-excludePaths.drv' on farm.numtide.com:50051
excludePaths> elastic-arm-9a50e053: building ivwsrsl1k6q0n385gap3kh3ff239969k-excludePaths.drv
building '/nix/store/af1801q5c9wc6kdplak0vv2sq05vxi1j-layers.json.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/af1801q5c9wc6kdplak0vv2sq05vxi1j-layers.json.drv' on farm.numtide.com:50051
layers.json> elastic-arm-9a50e053: building af1801q5c9wc6kdplak0vv2sq05vxi1j-layers.json.drv
layers.json> structuredAttrs is enabled
building '/nix/store/9jiavk83fczyb425n17hbr2w9apag5l5-horae-conf.json.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/9jiavk83fczyb425n17hbr2w9apag5l5-horae-conf.json.drv' on farm.numtide.com:50051
horae-conf.json> elastic-arm-9a50e053: building 9jiavk83fczyb425n17hbr2w9apag5l5-horae-conf.json.drv
horae-conf.json> {
horae-conf.json>   "architecture": "arm64",
horae-conf.json>   "config": {
horae-conf.json>     "Cmd": [
horae-conf.json>       "serve"
horae-conf.json>     ],
horae-conf.json>     "Entrypoint": [
horae-conf.json>       "/nix/store/zshkwa3a2c70l7cfy92v0sf9ink1mmir-horae-0.1.0/bin/horae"
horae-conf.json>     ],
horae-conf.json>     "Env": [
horae-conf.json>       "HORAE_HOST=0.0.0.0",
horae-conf.json>       "HORAE_PORT=3000"
horae-conf.json>     ],
horae-conf.json>     "ExposedPorts": {
horae-conf.json>       "3000/tcp": {}
horae-conf.json>     },
horae-conf.json>     "User": "65534:65534",
horae-conf.json>     "WorkingDir": "/nix/store/zshkwa3a2c70l7cfy92v0sf9ink1mmir-horae-0.1.0/bin"
horae-conf.json>   },
horae-conf.json>   "os": "linux",
horae-conf.json>   "store_dir": "/nix/store",
horae-conf.json>   "from_image": null,
horae-conf.json>   "store_layers": [
horae-conf.json>     [
horae-conf.json>       "/nix/store/pzv0gybqjm8rnl0hkrd3fq8wp4hn4h0g-group"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/ym3fia95qgmc0iqnavfli22jcgnjw7j9-nsswitch.conf"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/zn6n43211z95wiv9m9dhmsdh0837j2az-passwd"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/wp59zwnmv6h2glrrb9rd7siprz1mxn6r-xgcc-15.2.0-libgcc"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/5scis26lfzmcsbgbs3b1i4wraxg28pbp-gcc-15.2.0-libgcc"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/020cvdgp5va6j1mdz75s2nzfz25k37v2-libunistring-1.4.2"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/fqhxni8jcvyf5id4rvg9x2y00qx1963d-libidn2-2.3.8"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/jp8avbmpfcdnm0axwrzyk072nmq9cr0d-glibc-2.42-67"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/m3v5jbl1y7hxb1yimlyp0067acslkxf2-gcc-15.2.0-lib"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/zshkwa3a2c70l7cfy92v0sf9ink1mmir-horae-0.1.0"
horae-conf.json>     ]
horae-conf.json>   ],
horae-conf.json>   "customisation_layer": "/nix/store/npxcp4gjdzcbmdfqdk0f8a1m6z15fg0c-horae-customisation-layer",
horae-conf.json>   "repo_tag": "horae:0.1.0",
horae-conf.json>   "created": "1970-01-01T00:00:01+00:00",
horae-conf.json>   "mtime": "1970-01-01T00:00:01+00:00",
horae-conf.json>   "uid": "0",
horae-conf.json>   "gid": "0",
horae-conf.json>   "uname": "root",
horae-conf.json>   "gname": "root"
horae-conf.json> }
building '/nix/store/sq9m5swg0hwmjy5ngzddpjibcfavj9lx-stream-horae.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/sq9m5swg0hwmjy5ngzddpjibcfavj9lx-stream-horae.drv' on farm.numtide.com:50051
stream-horae> elastic-arm-9a50e053: building sq9m5swg0hwmjy5ngzddpjibcfavj9lx-stream-horae.drv
building '/nix/store/8qfsxfqlladyafg1ni2xk0gniiyvb1v8-horae.tar.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/8qfsxfqlladyafg1ni2xk0gniiyvb1v8-horae.tar.drv' on farm.numtide.com:50051
horae.tar> elastic-arm-9a50e053: building 8qfsxfqlladyafg1ni2xk0gniiyvb1v8-horae.tar.drv
horae.tar> No 'fromImage' provided
horae.tar> Creating layer 1 from paths: ['/nix/store/pzv0gybqjm8rnl0hkrd3fq8wp4hn4h0g-group']
horae.tar> Creating layer 2 from paths: ['/nix/store/ym3fia95qgmc0iqnavfli22jcgnjw7j9-nsswitch.conf']
horae.tar> Creating layer 3 from paths: ['/nix/store/zn6n43211z95wiv9m9dhmsdh0837j2az-passwd']
horae.tar> Creating layer 4 from paths: ['/nix/store/wp59zwnmv6h2glrrb9rd7siprz1mxn6r-xgcc-15.2.0-libgcc']
horae.tar> Creating layer 5 from paths: ['/nix/store/5scis26lfzmcsbgbs3b1i4wraxg28pbp-gcc-15.2.0-libgcc']
horae.tar> Creating layer 6 from paths: ['/nix/store/020cvdgp5va6j1mdz75s2nzfz25k37v2-libunistring-1.4.2']
horae.tar> Creating layer 7 from paths: ['/nix/store/fqhxni8jcvyf5id4rvg9x2y00qx1963d-libidn2-2.3.8']
horae.tar> Creating layer 8 from paths: ['/nix/store/jp8avbmpfcdnm0axwrzyk072nmq9cr0d-glibc-2.42-67']
horae.tar> Creating layer 9 from paths: ['/nix/store/m3v5jbl1y7hxb1yimlyp0067acslkxf2-gcc-15.2.0-lib']
horae.tar> Creating layer 10 from paths: ['/nix/store/zshkwa3a2c70l7cfy92v0sf9ink1mmir-horae-0.1.0']
horae.tar> Creating layer 11 with customisation...
horae.tar> Adding manifests...
horae.tar> Done.
building '/nix/store/7pjg2d56bvwkfjwni1n65c25kv6wq91b-horae-0.1.0-oci.tar.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/7pjg2d56bvwkfjwni1n65c25kv6wq91b-horae-0.1.0-oci.tar.drv' on farm.numtide.com:50051
horae-0.1.0-oci.tar> elastic-arm-9a50e053: building 7pjg2d56bvwkfjwni1n65c25kv6wq91b-horae-0.1.0-oci.tar.drv
horae-0.1.0-oci.tar> Getting image source signatures
horae-0.1.0-oci.tar> Writing manifest to image destination
building '/nix/store/vpsnz50g49z8cjyyqn78wan3496977jc-horae-oci-image-check.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/vpsnz50g49z8cjyyqn78wan3496977jc-horae-oci-image-check.drv' on farm.numtide.com:50051
horae-oci-image-check> elastic-arm-9a50e053: building vpsnz50g49z8cjyyqn78wan3496977jc-horae-oci-image-check.drv
horae-oci-image-check> true
horae-oci-image-check> true
horae-oci-image-check> true
horae-oci-image-check> true
horae-oci-image-check> true
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names
horae-oci-image-check> tar: Removing leading `/' from member names