this derivation will be built:
  /nix/store/m3z55wpaj5j8h5dv0cdmvvadn375k05l-nix-grpc-store-0.1.0.drv
building '/nix/store/m3z55wpaj5j8h5dv0cdmvvadn375k05l-nix-grpc-store-0.1.0.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/m3z55wpaj5j8h5dv0cdmvvadn375k05l-nix-grpc-store-0.1.0.drv'
nix-grpc-store-0.1.0> Running phase: unpackPhase
nix-grpc-store-0.1.0> unpacking source archive /nix/store/zn8k3xwc2mmgs38gzkxza2dhza0wqa8m-source
nix-grpc-store-0.1.0> source root is source
nix-grpc-store-0.1.0> Running phase: patchPhase
nix-grpc-store-0.1.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
nix-grpc-store-0.1.0> Running phase: configurePhase
nix-grpc-store-0.1.0> mesonConfigurePhase flags: --prefix=/nix/store/7zwrad5gm2mh1yxvs3611c7dgv9gigq9-nix-grpc-store-0.1.0 --libdir=/nix/store/7zwrad5gm2mh1yxvs3611c7dgv9gigq9-nix-grpc-store-0.1.0/lib --libexecdir=/nix/store/7zwrad5gm2mh1yxvs3611c7dgv9gigq9-nix-grpc-store-0.1.0/libexec --bindir=/nix/store/7zwrad5gm2mh1yxvs3611c7dgv9gigq9-nix-grpc-store-0.1.0/bin --sbindir=/nix/store/7zwrad5gm2mh1yxvs3611c7dgv9gigq9-nix-grpc-store-0.1.0/sbin --includedir=/nix/store/7zwrad5gm2mh1yxvs3611c7dgv9gigq9-nix-grpc-store-0.1.0/include --mandir=/nix/store/7zwrad5gm2mh1yxvs3611c7dgv9gigq9-nix-grpc-store-0.1.0/share/man --infodir=/nix/store/7zwrad5gm2mh1yxvs3611c7dgv9gigq9-nix-grpc-store-0.1.0/share/info --localedir=/nix/store/7zwrad5gm2mh1yxvs3611c7dgv9gigq9-nix-grpc-store-0.1.0/share/locale -Dauto_features=enabled -Dwrap_mode=nodownload --buildtype=plain
nix-grpc-store-0.1.0> The Meson build system
nix-grpc-store-0.1.0> Version: 1.10.2
nix-grpc-store-0.1.0> Source dir: /nix/var/nix/builds/nix-33436-2017131517/source
nix-grpc-store-0.1.0> Build dir: /nix/var/nix/builds/nix-33436-2017131517/source/build
nix-grpc-store-0.1.0> Build type: native build
nix-grpc-store-0.1.0> WARNING: Project does not target a minimum version but uses feature introduced in '1.1': meson.options file. Use meson_options.txt instead
nix-grpc-store-0.1.0> Project name: nix-grpc-store
nix-grpc-store-0.1.0> Project version: 0.1.0