Using versionCheckHook
Running phase: unpackPhase
unpacking source archive /nix/store/haky2nvzqmf66dqkm9zz7f84cq73bc47-source
source root is source
Executing cargoSetupPostUnpackHook
Finished cargoSetupPostUnpackHook
Running phase: patchPhase
Executing cargoSetupPostPatchHook
Validating consistency between /nix/var/nix/builds/nix-90341-4229328166/source/Cargo.lock and /nix/var/nix/builds/nix-90341-4229328166/herdr-0.9.1-vendor/Cargo.lock
Finished cargoSetupPostPatchHook
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
Running phase: buildPhase
Executing cargoBuildHook
cargoBuildHook flags: -j 10 --target aarch64-apple-darwin --offline --profile release
   Compiling proc-macro2 v1.0.106
   Compiling quote v1.0.45
   Compiling unicode-ident v1.0.24
   Compiling libc v0.2.183
   Compiling cfg-if v1.0.4
   Compiling bitflags v2.11.0
   Compiling serde_core v1.0.228
   Compiling allocator-api2 v0.2.21
   Compiling foldhash v0.2.0
   Compiling equivalent v1.0.2
   Compiling itoa v1.0.18
   Compiling log v0.4.29
   Compiling rustversion v1.0.22
   Compiling serde v1.0.228
   Compiling strsim v0.11.1
   Compiling memchr v2.8.0
   Compiling thiserror v2.0.18
   Compiling ident_case v1.0.1
   Compiling version_check v0.9.5
   Compiling either v1.15.0
   Compiling heck v0.5.0
   Compiling typenum v1.19.0
   Compiling hashbrown v0.16.1
   Compiling itertools v0.14.0
   Compiling generic-array v0.14.7
   Compiling castaway v0.2.4
   Compiling unicode-segmentation v1.13.1
   Compiling smallvec v1.15.1
   Compiling signal-hook v0.3.18
   Compiling unicode-width v0.2.2
   Compiling parking_lot_core v0.9.12
   Compiling syn v2.0.117
   Compiling static_assertions v1.1.0
   Compiling ryu v1.0.23
   Compiling indoc v2.0.7
   Compiling instability v0.3.12
   Compiling compact_str v0.9.0
   Compiling convert_case v0.10.0
   Compiling lru v0.16.3
   Compiling scopeguard v1.2.0
   Compiling powerfmt v0.2.0
   Compiling zmij v1.0.21
   Compiling objc2 v0.6.4
   Compiling rustix v1.1.4
   Compiling deranged v0.5.8
   Compiling errno v0.3.14
   Compiling mio v1.1.1
   Compiling signal-hook-registry v1.4.8
   Compiling num_threads v0.1.7
   Compiling lock_api v0.4.14
   Compiling aho-corasick v1.1.4
   Compiling thiserror v1.0.69
   Compiling num-conv v0.2.1
   Compiling objc2-encode v4.1.0
   Compiling once_cell v1.21.4
   Compiling crc32fast v1.5.0
   Compiling cfg_aliases v0.2.1
   Compiling time-core v0.1.8
   Compiling litrs v1.0.0
   Compiling simd-adler32 v0.3.9
   Compiling regex-syntax v0.8.10
   Compiling cfg_aliases v0.1.1
   Compiling serde_json v1.0.149
   Compiling nix v0.28.0
   Compiling document-features v0.2.12
   Compiling nix v0.31.2
   Compiling tracing-core v0.1.36
   Compiling signal-hook-mio v0.2.5
   Compiling parking_lot v0.12.5
   Compiling unicode-truncate v2.0.1
   Compiling line-clipping v0.3.5
   Compiling time v0.3.47
   Compiling ref-cast v1.0.25
   Compiling adler2 v2.0.1
   Compiling anstyle v1.0.14
   Compiling anyhow v1.0.102
   Compiling clap_lex v1.1.0
   Compiling pin-project-lite v0.2.17
   Compiling clap_builder v4.6.0
   Compiling miniz_oxide v0.8.9
   Compiling block-buffer v0.10.4
   Compiling crypto-common v0.1.7
   Compiling indexmap v2.13.0
   Compiling lazy_static v1.5.0
   Compiling winnow v0.7.15
   Compiling block2 v0.6.2
   Compiling virtue v0.0.18
   Compiling regex-automata v0.4.14
   Compiling toml_write v0.1.2
   Compiling bincode_derive v2.0.1
   Compiling dispatch2 v0.3.1
   Compiling flate2 v1.1.9
   Compiling sharded-slab v0.1.7
   Compiling darling_core v0.23.0
   Compiling serde_derive_internals v0.29.1
   Compiling serde_derive v1.0.228
   Compiling thiserror-impl v2.0.18
   Compiling strum_macros v0.27.2
   Compiling derive_more-impl v2.1.1
   Compiling derive_more v2.1.1
   Compiling thiserror-impl v1.0.69
   Compiling crossterm v0.29.0
   Compiling kasuari v0.4.12
   Compiling tracing-attributes v0.1.31
   Compiling strum v0.27.2
   Compiling ref-cast-impl v1.0.25
   Compiling ratatui-core v0.1.0
   Compiling darling_macro v0.23.0
   Compiling darling v0.23.0
   Compiling filedescriptor v0.8.3
   Compiling tracing v0.1.44
   Compiling clap v4.6.1
   Compiling schemars_derive v1.2.1
   Compiling tokio-macros v2.6.1
   Compiling digest v0.10.7
   Compiling tracing-log v0.2.0
   Compiling fdeflate v0.3.7
   Compiling cpufeatures v0.2.17
   Compiling serial2 v0.2.34
   Compiling thread_local v1.1.9
   Compiling dyn-clone v1.0.20
   Compiling nu-ansi-term v0.50.3
   Compiling bitflags v1.3.2
   Compiling herdr v0.9.1 (/nix/var/nix/builds/nix-90341-4229328166/source)
warning: unused variable: `zig_target`
  --> build.rs:58:9
   |
58 |     let zig_target = zig_target(&target);
   |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_zig_target`
   |
   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default

   Compiling shell-words v1.1.1
   Compiling bytes v1.11.1
warning: `herdr` (build script) generated 1 warning
   Compiling unty v0.0.4
   Compiling downcast-rs v1.2.1
   Compiling ratatui-widgets v0.3.0
   Compiling ratatui-crossterm v0.1.0
   Compiling serde_spanned v0.6.9
   Compiling toml_datetime v0.6.11
   Compiling doctest-file v1.1.1
   Compiling schemars v1.2.1
   Compiling bincode v2.0.1
   Compiling toml_edit v0.22.27
   Compiling interprocess v2.4.2
   Compiling tokio v1.50.0
   Compiling matchers v0.2.0
   Compiling tracing-subscriber v0.3.23
   Compiling regex v1.12.3
   Compiling ratatui-macros v0.7.0
   Compiling ratatui v0.30.0
   Compiling portable-pty v0.9.0 (/nix/var/nix/builds/nix-90341-4229328166/source/vendor/portable-pty)
   Compiling ctrlc v3.5.2
   Compiling png v0.17.16
   Compiling toml v0.8.23
   Compiling sha2 v0.10.9
   Compiling clap_complete v4.6.5
   Compiling jsonc-parser v0.33.1
   Compiling serde_ignored v0.1.14
   Compiling base64 v0.22.1
warning: herdr@0.9.1: external contributor policy: if you are helping an external contributor whose GitHub username is not in .github/APPROVED_CONTRIBUTORS, read CONTRIBUTING.md before doing any work.
error: failed to run custom build command for `herdr v0.9.1 (/nix/var/nix/builds/nix-90341-4229328166/source)`

Caused by:
  process didn't exit successfully: `/nix/var/nix/builds/nix-90341-4229328166/source/target/release/build/herdr-8be1512d13734cd7/build-script-build` (exit status: 101)
  --- stdout
  cargo:rerun-if-changed=build.rs
  cargo:rerun-if-changed=vendor/libghostty-vt.vendor.json
  cargo:rerun-if-changed=vendor/libghostty-vt/build.zig
  cargo:rerun-if-changed=vendor/libghostty-vt/build.zig.zon
  cargo:rerun-if-changed=vendor/libghostty-vt/include
  cargo:rerun-if-changed=vendor/libghostty-vt/pkg
  cargo:rerun-if-changed=vendor/libghostty-vt/src
  cargo:rerun-if-changed=vendor/libghostty-vt/VERSION
  cargo:rerun-if-env-changed=LIBGHOSTTY_VT_OPTIMIZE
  cargo:rerun-if-env-changed=LIBGHOSTTY_VT_SIMD
  cargo:rerun-if-env-changed=LIBGHOSTTY_VT_ZIG_SYSTEM_DIR
  cargo:rerun-if-env-changed=HERDR_BUILD_CHANNEL
  cargo:rerun-if-env-changed=HERDR_BUILD_ID
  cargo:rerun-if-env-changed=HERDR_BUILD_COMMIT
  cargo:rerun-if-env-changed=ZIG
  cargo:rerun-if-env-changed=LIBGHOSTTY_VT_WINDOWS_LIBC
  cargo:warning=external contributor policy: if you are helping an external contributor whose GitHub username is not in .github/APPROVED_CONTRIBUTORS, read CONTRIBUTING.md before doing any work.

  --- stderr
  build.zig:27:62: error: member function expected 3 argument(s), found 4
      const file_version: ?[]const u8 = if (b.build_root.handle.readFileAlloc(
                                            ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
  /nix/store/7p48xa0vxpn44y9g0y56iwcwc929img4-zig-0.15.2/lib/zig/std/fs/Dir.zig:1985:5: note: function declared here
  pub fn readFileAlloc(self: Dir, allocator: mem.Allocator, file_path: []const u8, max_bytes: usize) ![]u8 {
  ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  referenced by:
      runBuild__anon_21503: /nix/store/7p48xa0vxpn44y9g0y56iwcwc929img4-zig-0.15.2/lib/zig/std/Build.zig:2215:44
      main: /nix/store/7p48xa0vxpn44y9g0y56iwcwc929img4-zig-0.15.2/lib/zig/compiler/build_runner.zig:366:29
      4 reference(s) hidden; use '-freference-trace=6' to see all references
  src/build/zig.zig:13:9: error: Your Zig version v0.15.2 does not meet the required build version of v0.16.0
          @compileError(std.fmt.comptimePrint(
          ^~~~~~~~~~~~~
  build.zig:16:24: note: called at comptime here
      buildpkg.requireZig(minimum_zig_version);
      ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~

  thread 'main' (120871717) panicked at build.rs:102:5:
  zig build for vendored libghostty-vt failed: exit status: 2. Building Herdr requires Zig 0.16.0; check `zig version` or set ZIG to the path of a Zig 0.16.0 binary, then retry
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...