these 37 derivations will be built:
  /nix/store/2y53sammlk7z40ihiqr0v966q5bkc3sf-nix-grpc-store-0.2.2.drv
  /nix/store/0621mx5zl57755kfs12arjkfi2k4k7p9-nix-grpc-farm-path.drv
  /nix/store/plq7y92w4sb3kmpi0rv48zds4ywzz081-nix.conf.drv
  /nix/store/z61cry3c3qzxpr34grcdyjjkg9v146j0-nix-grpc-farm-client-gcroot.drv
  /nix/store/p1n6303svb5lc5zvla36ispwypxsig3n-closure-info.drv
  /nix/store/vnvfkq6x1ccfgc25997h9k184fy4jmqm-nix-grpc-farm-client-customisation-layer.drv
  /nix/store/gpkzxghk0k15dxm21543gmlcaz57s0xc-excludePaths.drv
  /nix/store/y0qr5pp8a75iflcznzk0lmd78y70yil6-layers.json.drv
  /nix/store/f57b839hccf6mmipqz2is1xjb7d18nkk-nix-grpc-farm-client-conf.json.drv
  /nix/store/j5la4h9lwyyhrqz7s4asbi35y48pbj9l-stream-nix-grpc-farm-client.drv
  /nix/store/0b7kx5m071nz6xc1rbfdczjna49zq456-nix-grpc-farm-client.tar.drv
  /nix/store/l4q6mdsnb2iy55i27srbzys0b58b0jik-nix-grpc-farm-gcroot.drv
  /nix/store/z55pnw2mg31c13qf0dy9q6c0q7hqy9a3-closure-info.drv
  /nix/store/rikzg93icjk86x01x87fbqxs5b9ivph6-nix-grpc-farm-customisation-layer.drv
  /nix/store/7lx2g2y8447zz1dcnrzm1sj6cnb2g98r-excludePaths.drv
  /nix/store/smym3lmhcazrssvkhx3glqnmjl3wr83a-layers.json.drv
  /nix/store/23dxw7vfcjgakcrvj1l7a6bmn2qxljzp-nix-grpc-farm-conf.json.drv
  /nix/store/mxsw5jhmhjllss0wvwiicyqys1sy17nk-stream-nix-grpc-farm.drv
  /nix/store/5jflgmbsj6izhgz1a6zb84pmnsy0p33b-nix-grpc-farm.tar.drv
  /nix/store/fcwdbx7608f5l8l81anlgwjfxmgg19wl-k3s-agent-images.drv
  /nix/store/d2j351rxycbc961wxf112rn0s4kdbra9-10-k3s.conf.drv
  /nix/store/3spsda2sch5brkdyif7v8sd1lyfkcz68-tmpfiles.d.drv
  /nix/store/nnwqsaa5jgbnp9aqppr2gizq217a1805-nix.conf.drv
  /nix/store/9zrk0awqlkg1xg17biz7zdgx300i9j30-X-Restart-Triggers-nix-daemon.drv
  /nix/store/8rfryr97ix4rp524aspyd1q7fm5hngh4-unit-nix-daemon.service.drv
  /nix/store/mnqnj4fypbpqpk0k49bmfbyf3728vw4f-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/bvlvpm5yrqk2fscx8xmjjcri1nb0188m-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/vw5r25fldnkh7n9mn7lfgf045g100cw5-system-units.drv
  /nix/store/531xws44bb25brlfwkzw1n8gpl0wvq97-etc.drv
  /nix/store/alr6z419dy9hh3lwly7ws6hhfx2jjpgm-activate.drv
  /nix/store/2cdpnq5n6zacgvshfyy7nxgxm47ycv1w-nixos-system-machine-test.drv
  /nix/store/a9jy8m1fsr0wrr69r3kkzm7ss435xxwc-closure-info.drv
  /nix/store/mvv0a48iw2qlxvid36jq4wywyal66zcf-run-nixos-vm.drv
  /nix/store/6wa092ck02c3hamdax1p7v3jn8f5vw0h-nixos-vm.drv
  /nix/store/ajcfriyvxf6fn30r141j03rf0i5jf0cq-driverConfiguration.json.drv
  /nix/store/41bhr3lxdljhv60380adjbnnig1gh2c2-nixos-test-driver-nix-grpc-farm-k3s.drv
  /nix/store/w01xii0lp8n29j3c1qk4apkiiwyj5zir-vm-test-run-nix-grpc-farm-k3s.drv
building '/nix/store/nnwqsaa5jgbnp9aqppr2gizq217a1805-nix.conf.drv'
nix.conf> tribuchet: building on jamie
building '/nix/store/plq7y92w4sb3kmpi0rv48zds4ywzz081-nix.conf.drv'
nix.conf> tribuchet: building on jamie
building '/nix/store/z61cry3c3qzxpr34grcdyjjkg9v146j0-nix-grpc-farm-client-gcroot.drv'
building '/nix/store/2y53sammlk7z40ihiqr0v966q5bkc3sf-nix-grpc-store-0.2.2.drv'
nix-grpc-farm-client-gcroot> tribuchet: building on jamie
nix-grpc-store-0.2.2> tribuchet: building on jamie
nix.conf> structuredAttrs is enabled
nix.conf> structuredAttrs is enabled
nix.conf> Validating generated nix.conf
nix-grpc-store-0.2.2> Running phase: unpackPhase
nix-grpc-store-0.2.2> unpacking source archive /nix/store/kd1p4axsng7w2vxll15nhrr8fbbdbhvs-source
nix-grpc-store-0.2.2> source root is source
nix-grpc-store-0.2.2> separate-debug-info: recording checksum of source files for debug support...
nix-grpc-store-0.2.2> Running phase: patchPhase
nix-grpc-store-0.2.2> Running phase: updateAutotoolsGnuConfigScriptsPhase
nix-grpc-store-0.2.2> Running phase: configurePhase
nix-grpc-store-0.2.2> mesonConfigurePhase flags: --prefix=/nix/store/044j6fxfky69pqlgqwip9vy3fbp4mqq9-nix-grpc-store-0.2.2 --libdir=/nix/store/044j6fxfky69pqlgqwip9vy3fbp4mqq9-nix-grpc-store-0.2.2/lib --libexecdir=/nix/store/044j6fxfky69pqlgqwip9vy3fbp4mqq9-nix-grpc-store-0.2.2/libexec --bindir=/nix/store/044j6fxfky69pqlgqwip9vy3fbp4mqq9-nix-grpc-store-0.2.2/bin --sbindir=/nix/store/044j6fxfky69pqlgqwip9vy3fbp4mqq9-nix-grpc-store-0.2.2/sbin --includedir=/nix/store/044j6fxfky69pqlgqwip9vy3fbp4mqq9-nix-grpc-store-0.2.2/include --mandir=/nix/store/044j6fxfky69pqlgqwip9vy3fbp4mqq9-nix-grpc-store-0.2.2/share/man --infodir=/nix/store/044j6fxfky69pqlgqwip9vy3fbp4mqq9-nix-grpc-store-0.2.2/share/info --localedir=/nix/store/044j6fxfky69pqlgqwip9vy3fbp4mqq9-nix-grpc-store-0.2.2/share/locale -Dauto_features=enabled -Dwrap_mode=nodownload --buildtype=plain
building '/nix/store/p1n6303svb5lc5zvla36ispwypxsig3n-closure-info.drv'
building '/nix/store/9zrk0awqlkg1xg17biz7zdgx300i9j30-X-Restart-Triggers-nix-daemon.drv'
closure-info> tribuchet: building on jamie
X-Restart-Triggers-nix-daemon> tribuchet: building on jamie
closure-info> structuredAttrs is enabled
X-Restart-Triggers-nix-daemon> structuredAttrs is enabled
building '/nix/store/8rfryr97ix4rp524aspyd1q7fm5hngh4-unit-nix-daemon.service.drv'
building '/nix/store/vnvfkq6x1ccfgc25997h9k184fy4jmqm-nix-grpc-farm-client-customisation-layer.drv'
unit-nix-daemon.service> tribuchet: building on jamie
nix-grpc-farm-client-customisation-layer> tribuchet: building on jamie
unit-nix-daemon.service> structuredAttrs is enabled
nix-grpc-farm-client-customisation-layer> /nix/store/j1dffl1f3g8wphn77q69k4y4ccw36bzw-iana-etc-20251215/nix-support:
nix-grpc-farm-client-customisation-layer> setup-hook: Keeping existing link to /nix/store/xl2y3kkdjshb2z05y8kfvqj7b628jkgd-nss-cacert-3.126/nix-support/setup-hook
nix-grpc-farm-client-customisation-layer> Generating the nix database...
nix-grpc-farm-client-customisation-layer> Warning: only the database of the deepest Nix layer is loaded.
nix-grpc-farm-client-customisation-layer>          If you want to use nix commands in the container, it would
nix-grpc-farm-client-customisation-layer>          be better to only have one layer that contains a nix store.
building '/nix/store/gpkzxghk0k15dxm21543gmlcaz57s0xc-excludePaths.drv'
excludePaths> tribuchet: building on jamie