these 2 derivations will be built:
  /nix/store/lfxpx6dwqw718va77qacr3fv586xvn71-nix-grpc-store-0.2.0.drv
  /nix/store/csjpjhsikky4r6phr5zd8736iridp9a6-nix-grpc-store-exit-stress.drv
building '/nix/store/lfxpx6dwqw718va77qacr3fv586xvn71-nix-grpc-store-0.2.0.drv'
nix-grpc-store-0.2.0> tribuchet: building on eliza
nix-grpc-store-0.2.0> Running phase: unpackPhase
nix-grpc-store-0.2.0> unpacking source archive /nix/store/cv4aqwp1qkwq5xkq81048ascw9iy5414-source
nix-grpc-store-0.2.0> source root is source
nix-grpc-store-0.2.0> separate-debug-info: recording checksum of source files for debug support...
nix-grpc-store-0.2.0> Running phase: patchPhase
nix-grpc-store-0.2.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
nix-grpc-store-0.2.0> Running phase: configurePhase
nix-grpc-store-0.2.0> mesonConfigurePhase flags: --prefix=/nix/store/975526jczsa6kyzi4kmpqi8zzpmnzfn6-nix-grpc-store-0.2.0 --libdir=/nix/store/975526jczsa6kyzi4kmpqi8zzpmnzfn6-nix-grpc-store-0.2.0/lib --libexecdir=/nix/store/975526jczsa6kyzi4kmpqi8zzpmnzfn6-nix-grpc-store-0.2.0/libexec --bindir=/nix/store/975526jczsa6kyzi4kmpqi8zzpmnzfn6-nix-grpc-store-0.2.0/bin --sbindir=/nix/store/975526jczsa6kyzi4kmpqi8zzpmnzfn6-nix-grpc-store-0.2.0/sbin --includedir=/nix/store/975526jczsa6kyzi4kmpqi8zzpmnzfn6-nix-grpc-store-0.2.0/include --mandir=/nix/store/975526jczsa6kyzi4kmpqi8zzpmnzfn6-nix-grpc-store-0.2.0/share/man --infodir=/nix/store/975526jczsa6kyzi4kmpqi8zzpmnzfn6-nix-grpc-store-0.2.0/share/info --localedir=/nix/store/975526jczsa6kyzi4kmpqi8zzpmnzfn6-nix-grpc-store-0.2.0/share/locale -Dauto_features=enabled -Dwrap_mode=nodownload --buildtype=plain