these 16 derivations will be built:
  /nix/store/m09iw0k8flhhh15fs5finsx4x8gyhgk7-niks3-server-1.4.0.drv
  /nix/store/4cgbp90f064m89z0kdcipn39842sldw8-niks3-server-customisation-layer.drv
  /nix/store/51r0h622mpp9lxjh08mw9gpzwz843cn2-excludePaths.drv
  /nix/store/816q806i0pkgxsmsxv5bqwixj0qzd49g-niks3-server-1.4.0.drv
  /nix/store/xv3ya1r9cksb7y96vrqrbji151g3w0c6-niks3-server-customisation-layer.drv
  /nix/store/79lnmypbwaqbv7kqbf0pbajhz2z7y3ya-excludePaths.drv
  /nix/store/8vzncxvdh0dvw1gfdwj8ppdjr45ghnig-layers.json.drv
  /nix/store/kcn9p3chr366gq926wpkwgpmscsyhrcn-layers.json.drv
  /nix/store/djcfa8jr2yxyfpb8rrjkz6js76wimc5q-niks3-server-conf.json.drv
  /nix/store/939d8vj3ilfc6dsaak4lafs7l0x5ylj1-stream-niks3-server.drv
  /nix/store/zmni2lw8a5cdkfri5ad53ip4wzljfnz6-niks3-server-conf.json.drv
  /nix/store/dinwq9h7ql02mgsi8m4imq8ggb860zp6-stream-niks3-server.drv
  /nix/store/dlc2hdlig4cny1blwiyfxaqzr8n8346z-niks3-server.tar.drv
  /nix/store/vflm0l8f7jq0wyckrvawagiqs8i1fy8r-niks3-server.tar.drv
  /nix/store/ia3lv62vbjmgslamslfcxm896vcxafk8-images.drv
  /nix/store/l8cixg1ncb1l3f5ax5kdwhkq31ny5dxz-niks3-server-docker.drv
building '/nix/store/816q806i0pkgxsmsxv5bqwixj0qzd49g-niks3-server-1.4.0.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/816q806i0pkgxsmsxv5bqwixj0qzd49g-niks3-server-1.4.0.drv'
niks3-server-1.4.0> Running phase: unpackPhase
niks3-server-1.4.0> unpacking source archive /nix/store/bsvbjxbswx7p1881h860x8mjx2v14x9s-source
niks3-server-1.4.0> source root is source
niks3-server-1.4.0> Running phase: patchPhase
niks3-server-1.4.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
niks3-server-1.4.0> Running phase: configurePhase
niks3-server-1.4.0> Running phase: buildPhase
niks3-server-1.4.0> Building subPackage ./cmd/niks3-server
building '/nix/store/m09iw0k8flhhh15fs5finsx4x8gyhgk7-niks3-server-1.4.0.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/m09iw0k8flhhh15fs5finsx4x8gyhgk7-niks3-server-1.4.0.drv'
niks3-server-1.4.0> Running phase: unpackPhase
niks3-server-1.4.0> unpacking source archive /nix/store/bsvbjxbswx7p1881h860x8mjx2v14x9s-source
niks3-server-1.4.0> source root is source
niks3-server-1.4.0> Running phase: patchPhase
niks3-server-1.4.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
niks3-server-1.4.0> Running phase: configurePhase
niks3-server-1.4.0> Running phase: buildPhase
niks3-server-1.4.0> Building subPackage ./cmd/niks3-server
niks3-server-1.4.0> Running phase: installPhase
niks3-server-1.4.0> Running phase: fixupPhase
niks3-server-1.4.0> checking for references to /nix/var/nix/builds/nix-21111-295755157/ in /nix/store/c3gdcgmkc65ard9n3bznl24j40j47ill-niks3-server-1.4.0...
niks3-server-1.4.0> _: line 2: patchelf: command not found
niks3-server-1.4.0> patching script interpreter paths in /nix/store/c3gdcgmkc65ard9n3bznl24j40j47ill-niks3-server-1.4.0
niks3-server-1.4.0> stripping (with command strip and flags -S) in /nix/store/c3gdcgmkc65ard9n3bznl24j40j47ill-niks3-server-1.4.0/bin
building '/nix/store/xv3ya1r9cksb7y96vrqrbji151g3w0c6-niks3-server-customisation-layer.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/xv3ya1r9cksb7y96vrqrbji151g3w0c6-niks3-server-customisation-layer.drv'
niks3-server-customisation-layer> /nix/store/qh3qg2shaxm2i0r9pb1rfdkmyrgka55x-busybox-static-aarch64-unknown-linux-musl-1.37.0/bin:
niks3-server-customisation-layer> busybox: Keeping existing link to /nix/store/zn7zvnq6fj1y5s6fivlf7llj872z35nx-busybox-static-aarch64-unknown-linux-musl-1.37.0/bin/busybox
niks3-server-customisation-layer> default.script: Keeping existing link to /nix/store/zn7zvnq6fj1y5s6fivlf7llj872z35nx-busybox-static-aarch64-unknown-linux-musl-1.37.0/default.script
building '/nix/store/79lnmypbwaqbv7kqbf0pbajhz2z7y3ya-excludePaths.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/79lnmypbwaqbv7kqbf0pbajhz2z7y3ya-excludePaths.drv'
excludePaths> structuredAttrs is enabled
building '/nix/store/8vzncxvdh0dvw1gfdwj8ppdjr45ghnig-layers.json.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/8vzncxvdh0dvw1gfdwj8ppdjr45ghnig-layers.json.drv'
layers.json> structuredAttrs is enabled
building '/nix/store/zmni2lw8a5cdkfri5ad53ip4wzljfnz6-niks3-server-conf.json.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/zmni2lw8a5cdkfri5ad53ip4wzljfnz6-niks3-server-conf.json.drv'
niks3-server-conf.json> {
niks3-server-conf.json>   "architecture": "arm64",
niks3-server-conf.json>   "config": {
niks3-server-conf.json>     "Entrypoint": [
niks3-server-conf.json>       "/bin/niks3-server"
niks3-server-conf.json>     ],
niks3-server-conf.json>     "ExposedPorts": {
niks3-server-conf.json>       "5751": {}
niks3-server-conf.json>     }
niks3-server-conf.json>   },
niks3-server-conf.json>   "os": "linux",
niks3-server-conf.json>   "store_dir": "/nix/store",
niks3-server-conf.json>   "from_image": null,
niks3-server-conf.json>   "store_layers": [
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/vl5kl468f2xblxz9dfbfwflhls9iibx8-mailcap-2.1.54"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/p7hvncssd6bh9h9sfis6s4dg4ricpv3c-iana-etc-20251215"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/ng0ldni52zxd4dsyz86gj5vpfqz0x2jz-nss-cacert-static-aarch64-unknown-linux-musl-3.126"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/zn7zvnq6fj1y5s6fivlf7llj872z35nx-busybox-static-aarch64-unknown-linux-musl-1.37.0"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/j95qzsr48jmqam640sbj5c4qxha1197j-tzdata-2026c"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/v6kcl72injgxcs2v6ad0a6giwr7ybv73-niks3-1.13.0"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/c3gdcgmkc65ard9n3bznl24j40j47ill-niks3-server-1.4.0"
niks3-server-conf.json>     ]
niks3-server-conf.json>   ],
niks3-server-conf.json>   "customisation_layer": "/nix/store/k3pp3crqdisgp02hxmjzy78fbnvqbhzv-niks3-server-customisation-layer",
niks3-server-conf.json>   "repo_tag": "niks3-server:1.4.0-aarch64-linux",
niks3-server-conf.json>   "created": "1970-01-01T00:00:01+00:00",
niks3-server-conf.json>   "mtime": "1970-01-01T00:00:01+00:00",
niks3-server-conf.json>   "uid": "0",
niks3-server-conf.json>   "gid": "0",
niks3-server-conf.json>   "uname": "root",
niks3-server-conf.json>   "gname": "root"
niks3-server-conf.json> }
building '/nix/store/dinwq9h7ql02mgsi8m4imq8ggb860zp6-stream-niks3-server.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/dinwq9h7ql02mgsi8m4imq8ggb860zp6-stream-niks3-server.drv'
building '/nix/store/vflm0l8f7jq0wyckrvawagiqs8i1fy8r-niks3-server.tar.drv' on 'ssh-ng://customer@mac02'
niks3-server-1.4.0> Running phase: installPhase
niks3-server-1.4.0> Running phase: fixupPhase
building '/nix/store/vflm0l8f7jq0wyckrvawagiqs8i1fy8r-niks3-server.tar.drv'
niks3-server-1.4.0> checking for references to /nix/var/nix/builds/nix-23921-4203568415/ in /nix/store/ggxxdqg3j54k8h3cb2nq42y8g3yr792g-niks3-server-1.4.0...
niks3-server-1.4.0> _: line 2: patchelf: command not found
niks3-server-1.4.0> patching script interpreter paths in /nix/store/ggxxdqg3j54k8h3cb2nq42y8g3yr792g-niks3-server-1.4.0
niks3-server-1.4.0> stripping (with command strip and flags -S) in /nix/store/ggxxdqg3j54k8h3cb2nq42y8g3yr792g-niks3-server-1.4.0/bin
niks3-server.tar> No 'fromImage' provided
niks3-server.tar> Creating layer 1 from paths: ['/nix/store/vl5kl468f2xblxz9dfbfwflhls9iibx8-mailcap-2.1.54']
niks3-server.tar> Creating layer 2 from paths: ['/nix/store/p7hvncssd6bh9h9sfis6s4dg4ricpv3c-iana-etc-20251215']
niks3-server.tar> Creating layer 3 from paths: ['/nix/store/ng0ldni52zxd4dsyz86gj5vpfqz0x2jz-nss-cacert-static-aarch64-unknown-linux-musl-3.126']
niks3-server.tar> Creating layer 4 from paths: ['/nix/store/zn7zvnq6fj1y5s6fivlf7llj872z35nx-busybox-static-aarch64-unknown-linux-musl-1.37.0']
niks3-server.tar> Creating layer 5 from paths: ['/nix/store/j95qzsr48jmqam640sbj5c4qxha1197j-tzdata-2026c']
niks3-server.tar> Creating layer 6 from paths: ['/nix/store/v6kcl72injgxcs2v6ad0a6giwr7ybv73-niks3-1.13.0']
niks3-server.tar> Creating layer 7 from paths: ['/nix/store/c3gdcgmkc65ard9n3bznl24j40j47ill-niks3-server-1.4.0']
niks3-server.tar> Creating layer 8 with customisation...
niks3-server.tar> Adding manifests...
niks3-server.tar> Done.
building '/nix/store/4cgbp90f064m89z0kdcipn39842sldw8-niks3-server-customisation-layer.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/4cgbp90f064m89z0kdcipn39842sldw8-niks3-server-customisation-layer.drv'
niks3-server-customisation-layer> /nix/store/b88s665k7s6c1lc6xl2flqm19b06bpjq-busybox-static-x86_64-unknown-linux-musl-1.37.0/bin:
niks3-server-customisation-layer> busybox: Keeping existing link to /nix/store/w413qrj2cw79ianmzihlbgw07s9c37hj-busybox-static-x86_64-unknown-linux-musl-1.37.0/bin/busybox
niks3-server-customisation-layer> default.script: Keeping existing link to /nix/store/w413qrj2cw79ianmzihlbgw07s9c37hj-busybox-static-x86_64-unknown-linux-musl-1.37.0/default.script
building '/nix/store/51r0h622mpp9lxjh08mw9gpzwz843cn2-excludePaths.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/51r0h622mpp9lxjh08mw9gpzwz843cn2-excludePaths.drv'
excludePaths> structuredAttrs is enabled
building '/nix/store/kcn9p3chr366gq926wpkwgpmscsyhrcn-layers.json.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/kcn9p3chr366gq926wpkwgpmscsyhrcn-layers.json.drv'
layers.json> structuredAttrs is enabled
building '/nix/store/djcfa8jr2yxyfpb8rrjkz6js76wimc5q-niks3-server-conf.json.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/djcfa8jr2yxyfpb8rrjkz6js76wimc5q-niks3-server-conf.json.drv'
niks3-server-conf.json> {
niks3-server-conf.json>   "architecture": "amd64",
niks3-server-conf.json>   "config": {
niks3-server-conf.json>     "Entrypoint": [
niks3-server-conf.json>       "/bin/niks3-server"
niks3-server-conf.json>     ],
niks3-server-conf.json>     "ExposedPorts": {
niks3-server-conf.json>       "5751": {}
niks3-server-conf.json>     }
niks3-server-conf.json>   },
niks3-server-conf.json>   "os": "linux",
niks3-server-conf.json>   "store_dir": "/nix/store",
niks3-server-conf.json>   "from_image": null,
niks3-server-conf.json>   "store_layers": [
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/vl5kl468f2xblxz9dfbfwflhls9iibx8-mailcap-2.1.54"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/p7hvncssd6bh9h9sfis6s4dg4ricpv3c-iana-etc-20251215"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/d4kzx85zzydppfxjwvx3wf52482gd82x-nss-cacert-static-x86_64-unknown-linux-musl-3.126"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/w413qrj2cw79ianmzihlbgw07s9c37hj-busybox-static-x86_64-unknown-linux-musl-1.37.0"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/j95qzsr48jmqam640sbj5c4qxha1197j-tzdata-2026c"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/scnyaj7js8465j15xqngy6jw43zc6c9c-niks3-1.13.0"
niks3-server-conf.json>     ],
niks3-server-conf.json>     [
niks3-server-conf.json>       "/nix/store/ggxxdqg3j54k8h3cb2nq42y8g3yr792g-niks3-server-1.4.0"
niks3-server-conf.json>     ]
niks3-server-conf.json>   ],
niks3-server-conf.json>   "customisation_layer": "/nix/store/0pn6g9m45rmkvadlx1pvp3xwzm6fs5ha-niks3-server-customisation-layer",
niks3-server-conf.json>   "repo_tag": "niks3-server:1.4.0-x86_64-linux",
niks3-server-conf.json>   "created": "1970-01-01T00:00:01+00:00",
niks3-server-conf.json>   "mtime": "1970-01-01T00:00:01+00:00",
niks3-server-conf.json>   "uid": "0",
niks3-server-conf.json>   "gid": "0",
niks3-server-conf.json>   "uname": "root",
niks3-server-conf.json>   "gname": "root"
niks3-server-conf.json> }
building '/nix/store/939d8vj3ilfc6dsaak4lafs7l0x5ylj1-stream-niks3-server.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/939d8vj3ilfc6dsaak4lafs7l0x5ylj1-stream-niks3-server.drv'
building '/nix/store/dlc2hdlig4cny1blwiyfxaqzr8n8346z-niks3-server.tar.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/dlc2hdlig4cny1blwiyfxaqzr8n8346z-niks3-server.tar.drv'
niks3-server.tar> No 'fromImage' provided
niks3-server.tar> Creating layer 1 from paths: ['/nix/store/vl5kl468f2xblxz9dfbfwflhls9iibx8-mailcap-2.1.54']
niks3-server.tar> Creating layer 2 from paths: ['/nix/store/p7hvncssd6bh9h9sfis6s4dg4ricpv3c-iana-etc-20251215']
niks3-server.tar> Creating layer 3 from paths: ['/nix/store/d4kzx85zzydppfxjwvx3wf52482gd82x-nss-cacert-static-x86_64-unknown-linux-musl-3.126']
niks3-server.tar> Creating layer 4 from paths: ['/nix/store/w413qrj2cw79ianmzihlbgw07s9c37hj-busybox-static-x86_64-unknown-linux-musl-1.37.0']
niks3-server.tar> Creating layer 5 from paths: ['/nix/store/j95qzsr48jmqam640sbj5c4qxha1197j-tzdata-2026c']
niks3-server.tar> Creating layer 6 from paths: ['/nix/store/scnyaj7js8465j15xqngy6jw43zc6c9c-niks3-1.13.0']
niks3-server.tar> Creating layer 7 from paths: ['/nix/store/ggxxdqg3j54k8h3cb2nq42y8g3yr792g-niks3-server-1.4.0']
niks3-server.tar> Creating layer 8 with customisation...
niks3-server.tar> Adding manifests...
niks3-server.tar> Done.
building '/nix/store/ia3lv62vbjmgslamslfcxm896vcxafk8-images.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/ia3lv62vbjmgslamslfcxm896vcxafk8-images.drv'
building '/nix/store/l8cixg1ncb1l3f5ax5kdwhkq31ny5dxz-niks3-server-docker.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/l8cixg1ncb1l3f5ax5kdwhkq31ny5dxz-niks3-server-docker.drv'
niks3-server-docker> Running phase: installPhase
niks3-server-docker> image_refs=()
niks3-server-docker> +++ image_refs=()
niks3-server-docker> for platform in $src/*; do
niks3-server-docker>   ref_url="ocidir://images:$(basename $platform)"
niks3-server-docker>   image_refs+=("--ref" "$ref_url")
niks3-server-docker>   regctl image import "$ref_url" "$platform"
niks3-server-docker> done
niks3-server-docker> +++ for platform in $src/*
niks3-server-docker> ++++ basename /nix/store/5fp0gdpa8xqhxm9cya71la19h9c9ac0n-images/aarch64-linux
niks3-server-docker> +++ ref_url=ocidir://images:aarch64-linux
niks3-server-docker> +++ image_refs+=("--ref" "$ref_url")
niks3-server-docker> +++ regctl image import ocidir://images:aarch64-linux /nix/store/5fp0gdpa8xqhxm9cya71la19h9c9ac0n-images/aarch64-linux