these 8 derivations will be built:
  /nix/store/cm1k7lskgvbbjaxf2gvl083mrir0y60z-horae-customisation-layer.drv
  /nix/store/s9a43y0k2h5gljsyasf2rn2kra80v6sc-horae-base.json.drv
  /nix/store/p19h1vc85ldyr6309d35fzipyi86hhxl-excludePaths.drv
  /nix/store/z60m47zg4gz36abmhwql7d2lkf6kfffi-layers.json.drv
  /nix/store/lixl09f50j50vgdx17bnphjv6smlslv2-horae-conf.json.drv
  /nix/store/0nw1vg6k7x7hy0i0f3ni8qd13x2y8fb5-stream-horae.drv
  /nix/store/xm0r37mfc8hy8fdp0cp1v2gcqr7ddn3h-horae.tar.drv
  /nix/store/dfadwykdidcy3cc76p6qjjgknaj9jraf-horae-0.1.0-oci.tar.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/s9a43y0k2h5gljsyasf2rn2kra80v6sc-horae-base.json.drv' on farm.numtide.com:50051
horae-base.json> bld1: building s9a43y0k2h5gljsyasf2rn2kra80v6sc-horae-base.json.drv
building '/nix/store/cm1k7lskgvbbjaxf2gvl083mrir0y60z-horae-customisation-layer.drv' on farm.numtide.com:50051
horae-customisation-layer> bld1: building cm1k7lskgvbbjaxf2gvl083mrir0y60z-horae-customisation-layer.drv
building '/nix/store/p19h1vc85ldyr6309d35fzipyi86hhxl-excludePaths.drv' on farm.numtide.com:50051
excludePaths> bld1: building p19h1vc85ldyr6309d35fzipyi86hhxl-excludePaths.drv
building '/nix/store/z60m47zg4gz36abmhwql7d2lkf6kfffi-layers.json.drv' on farm.numtide.com:50051
layers.json> bld1: building z60m47zg4gz36abmhwql7d2lkf6kfffi-layers.json.drv
layers.json> structuredAttrs is enabled
building '/nix/store/lixl09f50j50vgdx17bnphjv6smlslv2-horae-conf.json.drv' on farm.numtide.com:50051
horae-conf.json> bld1: building lixl09f50j50vgdx17bnphjv6smlslv2-horae-conf.json.drv
horae-conf.json> {
horae-conf.json>   "architecture": "amd64",
horae-conf.json>   "config": {
horae-conf.json>     "Cmd": [
horae-conf.json>       "serve"
horae-conf.json>     ],
horae-conf.json>     "Entrypoint": [
horae-conf.json>       "/nix/store/cjgnc26pmzqkp0kjx3mxyxsl4634j4sw-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/cjgnc26pmzqkp0kjx3mxyxsl4634j4sw-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/n7vzh8day7g32l5j9pfn1yckw4p24qks-nsswitch.conf"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/6mskackqnab34ag1gfiyk5xkcvlr1hba-group"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/pc4lgmj789nahrarw12h4dzqqjrdw4nh-passwd"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/aasbksznz37vw5pb26wq86209q5cmza8-xgcc-15.2.0-libgcc"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/ipz4lbivx3q7gr79130d6g5ix35vibnw-libunistring-1.4.2"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/zlvydh6q1rv1jza79b21yhi07ic0dkkg-libidn2-2.3.8"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/8kvxvr3pmsypxiypq4g8zy13glnfr7nx-glibc-2.42-67"
horae-conf.json>     ],
horae-conf.json>     [
horae-conf.json>       "/nix/store/cjgnc26pmzqkp0kjx3mxyxsl4634j4sw-horae-0.1.0"
horae-conf.json>     ]
horae-conf.json>   ],
horae-conf.json>   "customisation_layer": "/nix/store/bwhpipc8d3bd7850dz4vj9hrhhxgb2pf-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/0nw1vg6k7x7hy0i0f3ni8qd13x2y8fb5-stream-horae.drv' on farm.numtide.com:50051
stream-horae> bld1: building 0nw1vg6k7x7hy0i0f3ni8qd13x2y8fb5-stream-horae.drv
building '/nix/store/xm0r37mfc8hy8fdp0cp1v2gcqr7ddn3h-horae.tar.drv' on farm.numtide.com:50051
horae.tar> bld1: building xm0r37mfc8hy8fdp0cp1v2gcqr7ddn3h-horae.tar.drv
horae.tar> No 'fromImage' provided
horae.tar> Creating layer 1 from paths: ['/nix/store/n7vzh8day7g32l5j9pfn1yckw4p24qks-nsswitch.conf']
horae.tar> Creating layer 2 from paths: ['/nix/store/6mskackqnab34ag1gfiyk5xkcvlr1hba-group']
horae.tar> Creating layer 3 from paths: ['/nix/store/pc4lgmj789nahrarw12h4dzqqjrdw4nh-passwd']
horae.tar> Creating layer 4 from paths: ['/nix/store/aasbksznz37vw5pb26wq86209q5cmza8-xgcc-15.2.0-libgcc']
horae.tar> Creating layer 5 from paths: ['/nix/store/ipz4lbivx3q7gr79130d6g5ix35vibnw-libunistring-1.4.2']
horae.tar> Creating layer 6 from paths: ['/nix/store/zlvydh6q1rv1jza79b21yhi07ic0dkkg-libidn2-2.3.8']
horae.tar> Creating layer 7 from paths: ['/nix/store/8kvxvr3pmsypxiypq4g8zy13glnfr7nx-glibc-2.42-67']
horae.tar> Creating layer 8 from paths: ['/nix/store/cjgnc26pmzqkp0kjx3mxyxsl4634j4sw-horae-0.1.0']
horae.tar> Creating layer 9 with customisation...
horae.tar> Adding manifests...
horae.tar> Done.
building '/nix/store/dfadwykdidcy3cc76p6qjjgknaj9jraf-horae-0.1.0-oci.tar.drv' on farm.numtide.com:50051
horae-0.1.0-oci.tar> bld1: building dfadwykdidcy3cc76p6qjjgknaj9jraf-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