these 2 derivations will be built:
  /nix/store/6l8vzz3qc0a55bnz8apvbrsr88mfx3jx-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/68acx14440x0dnbzz9yr84hssz5dbl4v-nix-grpc-store-fuzz-smoke.drv
building '/nix/store/6l8vzz3qc0a55bnz8apvbrsr88mfx3jx-nix-grpc-store-fuzzers-0.2.3.drv'
nix-grpc-store-fuzzers-0.2.3> tribuchet: building on eliza
nix-grpc-store-fuzzers-0.2.3> Running phase: unpackPhase
nix-grpc-store-fuzzers-0.2.3> unpacking source archive /nix/store/wmmdl6v83cjvjsglz2fjjdcyb4aax58d-source
nix-grpc-store-fuzzers-0.2.3> source root is source
nix-grpc-store-fuzzers-0.2.3> Running phase: patchPhase
nix-grpc-store-fuzzers-0.2.3> Running phase: updateAutotoolsGnuConfigScriptsPhase
nix-grpc-store-fuzzers-0.2.3> Running phase: configurePhase
nix-grpc-store-fuzzers-0.2.3> mesonConfigurePhase flags: --prefix=/nix/store/5v5xwg52r34glar01p1raqq3m520pa9q-nix-grpc-store-fuzzers-0.2.3 --libdir=/nix/store/5v5xwg52r34glar01p1raqq3m520pa9q-nix-grpc-store-fuzzers-0.2.3/lib --libexecdir=/nix/store/5v5xwg52r34glar01p1raqq3m520pa9q-nix-grpc-store-fuzzers-0.2.3/libexec --bindir=/nix/store/5v5xwg52r34glar01p1raqq3m520pa9q-nix-grpc-store-fuzzers-0.2.3/bin --sbindir=/nix/store/5v5xwg52r34glar01p1raqq3m520pa9q-nix-grpc-store-fuzzers-0.2.3/sbin --includedir=/nix/store/5v5xwg52r34glar01p1raqq3m520pa9q-nix-grpc-store-fuzzers-0.2.3/include --mandir=/nix/store/5v5xwg52r34glar01p1raqq3m520pa9q-nix-grpc-store-fuzzers-0.2.3/share/man --infodir=/nix/store/5v5xwg52r34glar01p1raqq3m520pa9q-nix-grpc-store-fuzzers-0.2.3/share/info --localedir=/nix/store/5v5xwg52r34glar01p1raqq3m520pa9q-nix-grpc-store-fuzzers-0.2.3/share/locale -Dauto_features=enabled -Dwrap_mode=nodownload --buildtype=plain -Dfuzzers=true -Db_sanitize=address\,undefined -Db_lundef=false