these 3 derivations will be built:
  /nix/store/42hhi6vpq1q8ph8rjnbd479nsk6incy5-iets-fuzz-diff-0.0.0.drv
  /nix/store/fqdskzwsnwss375r68hpv0171xzmkf3b-iets-fuzzers-0.0.0.drv
  /nix/store/kxjf2mgapkgj0xnhiq161phdvis3vz3f-iets-fuzz-drv-check.drv
error: build of '/nix/store/kxjf2mgapkgj0xnhiq161phdvis3vz3f-iets-fuzz-drv-check.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux' failed: Cannot build '/nix/store/kxjf2mgapkgj0xnhiq161phdvis3vz3f-iets-fuzz-drv-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/7l76z6lzyz35v0hk2kjl3pw8ljzzl4zb-iets-fuzz-drv-check
       Last 25 log lines:
       > #21901	REDUCE cov: 973 ft: 1928 corp: 245/70Kb lim: 1853 exec/s: 7300 rss: 43Mb L: 109/1824 MS: 1 EraseBytes-
       > #21993	REDUCE cov: 973 ft: 1928 corp: 245/70Kb lim: 1853 exec/s: 7331 rss: 43Mb L: 1056/1824 MS: 2 ChangeBit-CrossOver-
       > #22030	REDUCE cov: 973 ft: 1928 corp: 245/70Kb lim: 1853 exec/s: 7343 rss: 43Mb L: 157/1824 MS: 2 ChangeByte-EraseBytes-
       > #22191	NEW    cov: 973 ft: 1929 corp: 246/71Kb lim: 1853 exec/s: 7397 rss: 43Mb L: 1211/1824 MS: 1 InsertByte-
       > #22253	REDUCE cov: 973 ft: 1929 corp: 246/71Kb lim: 1853 exec/s: 7417 rss: 43Mb L: 101/1824 MS: 2 InsertRepeatedBytes-EraseBytes-
       > #22419	REDUCE cov: 973 ft: 1929 corp: 246/71Kb lim: 1853 exec/s: 7473 rss: 43Mb L: 333/1824 MS: 1 EraseBytes-
       > #22523	REDUCE cov: 973 ft: 1929 corp: 246/71Kb lim: 1853 exec/s: 7507 rss: 43Mb L: 102/1824 MS: 4 ChangeByte-ShuffleBytes-PersAutoDict-EraseBytes- DE: "\001\000\000\000"-
       > #22579	REDUCE cov: 973 ft: 1929 corp: 246/71Kb lim: 1853 exec/s: 7526 rss: 43Mb L: 176/1824 MS: 1 EraseBytes-
       > #22621	REDUCE cov: 973 ft: 1929 corp: 246/71Kb lim: 1853 exec/s: 7540 rss: 43Mb L: 1100/1824 MS: 2 CrossOver-EraseBytes-
       > #22634	NEW    cov: 973 ft: 1931 corp: 247/71Kb lim: 1853 exec/s: 7544 rss: 43Mb L: 344/1824 MS: 3 ChangeByte-ChangeASCIIInt-ChangeBinInt-
       > #22640	REDUCE cov: 973 ft: 1931 corp: 247/71Kb lim: 1853 exec/s: 7546 rss: 43Mb L: 133/1824 MS: 1 EraseBytes-
       > #22692	REDUCE cov: 973 ft: 1931 corp: 247/71Kb lim: 1853 exec/s: 7564 rss: 43Mb L: 917/1824 MS: 2 ChangeByte-EraseBytes-
       >
       > thread '<unnamed>' (1563) panicked at src/lib.rs:95:28:
       > drv-read divergence (aterm at byte 636)
       >   nix:  :{\"refs2\":[\"/nix/store/qnml92yh97a6fbrs2m5qg5cqlc8vni58-bar.drv\"]},\"impureE
       >   iets: :{\"refs2\":[\"/164j69y6zir9z0339n8pjigg3rckinlr77bxsavzizdaaljb7nh9\"],\"refs2\
       > note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
       > ==1563== ERROR: libFuzzer: deadly signal
       > NOTE: libFuzzer has rudimentary signal handlers.
       >       Combine libFuzzer with AddressSanitizer or similar for better crash reports.
       > SUMMARY: libFuzzer: deadly signal
       > MS: 2 CopyPart-ChangeASCIIInt-; base unit: 969726f67e33b3c1255432156be14b3764ea6a33
       > artifact_prefix='art-drv-read-'; Test unit written to art-drv-read-crash-d6a1f8c510654e558acbfccf5f288c236955ffdb
       > the input, in base64: 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
       For full logs, run:
         nix log /nix/store/kxjf2mgapkgj0xnhiq161phdvis3vz3f-iets-fuzz-drv-check.drv
error: Cannot build '/nix/store/kxjf2mgapkgj0xnhiq161phdvis3vz3f-iets-fuzz-drv-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/7l76z6lzyz35v0hk2kjl3pw8ljzzl4zb-iets-fuzz-drv-check