these 2 derivations will be built:
  /nix/store/q4w3vc2jyws5v2ni1aa9q064jfy0yyb8-harmonia-deps-3.2.0.drv
  /nix/store/hpr1hi4id7c0ygvrhrzzbgw5hs638n5d-harmonia-llvm-cov-3.2.0.drv
Failed to find a machine for remote build!
derivation: q4w3vc2jyws5v2ni1aa9q064jfy0yyb8-harmonia-deps-3.2.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: hpr1hi4id7c0ygvrhrzzbgw5hs638n5d-harmonia-llvm-cov-3.2.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
error: Cannot build '/nix/store/hpr1hi4id7c0ygvrhrzzbgw5hs638n5d-harmonia-llvm-cov-3.2.0.drv'.
       Reason: builder failed with exit code 100.
       Output paths:
         /nix/store/cn5cv6k1gmcss6kg2xzlrp6f1vp69hpa-harmonia-llvm-cov-3.2.0
       Last 25 log lines:
       >        XFAIL [   0.000s] (2129/2375) harmonia-utils-hash algo::tests::test_digest::case_08_sha512_long
       >        XFAIL [   0.210s] (2203/2375) harmonia-utils-hash algo::tests::algorithm_from_str::case_14_sha512_mixed
       >         FAIL [   0.958s] (2253/2375) harmonia-store-gc::socket_concurrency concurrent_clients_never_resurrect_deleted_paths
       >         FAIL [   1.094s] (2255/2375) harmonia-store-gc::integration gc_handles_self_references
       >         FAIL [   1.158s] (2256/2375) harmonia-store-gc::integration gc_store_dir_trailing_slash_is_normalized
       >         FAIL [   1.356s] (2260/2375) harmonia-store-gc::integration gc_keeps_ca_deriver_via_deriver_field_not_build_trace
       >         FAIL [   1.417s] (2262/2375) harmonia-store-gc::integration gc_keeps_runtime_roots_from_open_fd
       >         FAIL [   1.647s] (2265/2375) harmonia-store-gc::integration gc_keeps_ca_output_via_build_trace
       >         FAIL [   1.678s] (2266/2375) harmonia-store-gc::integration gc_deletes_unreferenced_paths
       >         FAIL [   1.689s] (2267/2375) harmonia-store-gc::integration gc_removes_unknown_disk_entries
       >         FAIL [   1.715s] (2268/2375) harmonia-store-gc::integration gc_deletes_non_utf8_store_entry
       >         FAIL [   1.805s] (2269/2375) harmonia-store-gc::integration gc_keeps_transitive_closure
       >         FAIL [   1.808s] (2271/2375) harmonia-store-gc::integration gc_scans_roots_despite_unfollowable_indirect_target
       >         FAIL [   1.863s] (2272/2375) harmonia-store-gc::integration gc_max_freed_stops_early
       >         FAIL [   1.872s] (2273/2375) harmonia-store-gc::integration gc_keeps_ca_outputs_of_alive_drv
       >         FAIL [   1.884s] (2274/2375) harmonia-store-gc::integration gc_removes_reserved_space_file_and_creates_private_lock
       >         FAIL [   1.900s] (2275/2375) harmonia-store-gc::integration gc_removes_dangling_auto_root
       >         FAIL [   1.914s] (2276/2375) harmonia-store-gc::integration gc_keeps_runtime_roots_from_environ
       >         FAIL [   1.953s] (2278/2375) harmonia-store-gc::integration gc_deletes_readonly_paths
       >         FAIL [   2.030s] (2279/2375) harmonia-store-gc::integration gc_chunk_size_one_deletes_whole_dead_chain
       >         FAIL [   2.501s] (2285/2375) harmonia-store-gc::integration gc_socket_serves_before_graph_load_and_keeps_early_roots
       >         FAIL [   3.294s] (2293/2375) harmonia-store-gc::integration gc_skips_locked_tmp_dir
       >         FAIL [   3.601s] (2294/2375) harmonia-store-gc::integration gc_deletes_drv_when_output_deriver_is_unset
       > warning: 61/2375 tests were not run due to test failure (run with --no-fail-fast to run all tests, or run with --max-fail)
       > error: test run failed
       For full logs, run:
         nix log /nix/store/hpr1hi4id7c0ygvrhrzzbgw5hs638n5d-harmonia-llvm-cov-3.2.0.drv