this derivation will be built:
  /nix/store/nizh8qcjg0xc1a4lg7fzsnrkkp2m3kqz-iets-fuzz-drv-check.drv
error: build of '/nix/store/nizh8qcjg0xc1a4lg7fzsnrkkp2m3kqz-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=20&system=aarch64-linux' failed: Cannot build '/nix/store/nizh8qcjg0xc1a4lg7fzsnrkkp2m3kqz-iets-fuzz-drv-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/3xdjkz65w7ygahkf22xj960jgv0fs5v2-iets-fuzz-drv-check
       Last 25 log lines:
       > #221020	REDUCE cov: 1074 ft: 2399 corp: 423/146Kb lim: 2003 exec/s: 13001 rss: 43Mb L: 108/1915 MS: 2 InsertRepeatedBytes-EraseBytes-
       > #221281	REDUCE cov: 1074 ft: 2399 corp: 423/146Kb lim: 2003 exec/s: 13016 rss: 43Mb L: 13/1915 MS: 1 EraseBytes-
       > #221757	REDUCE cov: 1074 ft: 2399 corp: 423/146Kb lim: 2003 exec/s: 13044 rss: 43Mb L: 98/1915 MS: 1 EraseBytes-
       > #222303	REDUCE cov: 1074 ft: 2399 corp: 423/146Kb lim: 2003 exec/s: 13076 rss: 43Mb L: 389/1915 MS: 1 EraseBytes-
       > #223074	NEW    cov: 1075 ft: 2400 corp: 424/147Kb lim: 2003 exec/s: 13122 rss: 43Mb L: 88/1915 MS: 1 PersAutoDict- DE: "Deriv\012\012\012"-
       > #223843	REDUCE cov: 1075 ft: 2401 corp: 425/147Kb lim: 2003 exec/s: 13167 rss: 43Mb L: 645/1915 MS: 4 ChangeBinInt-InsertRepeatedBytes-ShuffleBytes-CopyPart-
       > #224059	REDUCE cov: 1075 ft: 2401 corp: 425/147Kb lim: 2003 exec/s: 13179 rss: 43Mb L: 152/1915 MS: 1 EraseBytes-
       > #224126	REDUCE cov: 1075 ft: 2401 corp: 425/147Kb lim: 2003 exec/s: 13183 rss: 43Mb L: 967/1915 MS: 2 ChangeByte-EraseBytes-
       > #224352	REDUCE cov: 1075 ft: 2401 corp: 425/147Kb lim: 2003 exec/s: 13197 rss: 43Mb L: 41/1915 MS: 1 EraseBytes-
       > #224423	REDUCE cov: 1075 ft: 2401 corp: 425/147Kb lim: 2003 exec/s: 13201 rss: 43Mb L: 190/1915 MS: 1 EraseBytes-
       > #225189	REDUCE cov: 1075 ft: 2401 corp: 425/147Kb lim: 2003 exec/s: 13246 rss: 43Mb L: 253/1915 MS: 1 EraseBytes-
       > #225360	REDUCE cov: 1075 ft: 2401 corp: 425/147Kb lim: 2003 exec/s: 13256 rss: 43Mb L: 321/1915 MS: 1 EraseBytes-
       >
       > thread '<unnamed>' (1563) panicked at src/lib.rs:95:28:
       > drv-read divergence (nix-only)
       >   nix:  /nix/store/lr1lmdsih9gxy66j9inz7d8fr0a70szr-x.drv Derive([("dev","/nix/store/4bazivnbipbyi569623skw5zm91z6kc2-advance-attrs-defaul
       >   iets: non-UTF-8 structured attrs in derivation
       > 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: 1 PersAutoDict- DE: "\000\000\000\272"-; base unit: d9ea2aa9755e1cb3eb465a4e342d26cbb1ae3d6d
       > artifact_prefix='art-drv-read-'; Test unit written to art-drv-read-crash-fbbb742b840c0e688136886ed28ac57a17d80c5e
       > the input, in base64: 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
       For full logs, run:
         nix log /nix/store/nizh8qcjg0xc1a4lg7fzsnrkkp2m3kqz-iets-fuzz-drv-check.drv
error: Cannot build '/nix/store/nizh8qcjg0xc1a4lg7fzsnrkkp2m3kqz-iets-fuzz-drv-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/3xdjkz65w7ygahkf22xj960jgv0fs5v2-iets-fuzz-drv-check