don't know how to build these paths:
  /nix/store/fa2hkn4301c2m4srbbv6l5qza0jjvvvb-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/y39fp9f5nvv1qr6zacivlaylphb7g8z0-horae-base.json.drv' on farm.numtide.com:50051
horae-base.json> bld1: building y39fp9f5nvv1qr6zacivlaylphb7g8z0-horae-base.json.drv
building '/nix/store/m4vjyh35wj8h16d7iprjx2sinx91rwg9-horae-customisation-layer.drv' on farm.numtide.com:50051
horae-customisation-layer> bld1: building m4vjyh35wj8h16d7iprjx2sinx91rwg9-horae-customisation-layer.drv
building '/nix/store/7kg7v1b0a1rhb7zrs7k2phjx6mdvzw23-excludePaths.drv' on farm.numtide.com:50051
excludePaths> bld1: building 7kg7v1b0a1rhb7zrs7k2phjx6mdvzw23-excludePaths.drv
building '/nix/store/rcxm6s19y9m6yv1sql8zkgbzn9v0znkw-layers.json.drv' on farm.numtide.com:50051
layers.json> bld1: building rcxm6s19y9m6yv1sql8zkgbzn9v0znkw-layers.json.drv
layers.json> structuredAttrs is enabled
building '/nix/store/in4rh6yhigd9akvbyx05l6dj4c4nvc79-horae-conf.json.drv' on farm.numtide.com:50051
horae-conf.json> bld1: building in4rh6yhigd9akvbyx05l6dj4c4nvc79-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/i1vhv9l38vyljhixyzh7mgywgjlrdcbz-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/i1vhv9l38vyljhixyzh7mgywgjlrdcbz-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/i1vhv9l38vyljhixyzh7mgywgjlrdcbz-horae-0.1.0"
horae-conf.json>     ]
horae-conf.json>   ],
horae-conf.json>   "customisation_layer": "/nix/store/y734pg2q6h680vg11ayhyv8l2wr78pyr-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/8g2r1dkr3spg1fm5li0l78wp8mg53rzm-stream-horae.drv' on farm.numtide.com:50051
stream-horae> bld1: building 8g2r1dkr3spg1fm5li0l78wp8mg53rzm-stream-horae.drv
building '/nix/store/yfk20rfm6s8rrbbfcdcb24f2f7jr6v6j-horae.tar.drv' on farm.numtide.com:50051
horae.tar> bld1: building yfk20rfm6s8rrbbfcdcb24f2f7jr6v6j-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/i1vhv9l38vyljhixyzh7mgywgjlrdcbz-horae-0.1.0']
horae.tar> Creating layer 9 with customisation...
horae.tar> Adding manifests...
horae.tar> Done.
building '/nix/store/fa2hkn4301c2m4srbbv6l5qza0jjvvvb-horae-0.1.0-oci.tar.drv' on farm.numtide.com:50051
horae-0.1.0-oci.tar> bld1: building fa2hkn4301c2m4srbbv6l5qza0jjvvvb-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