attached to the build already running on this worker
bld1: building md1ixfphq9z6s0vcbl3c1rdg2cvpy431-iets-fuzzers-0.0.0.drv
Running phase: unpackPhase
unpacking source archive /nix/store/v5bd7if1lkjgspxa405jh1gfxsk19c1z-source
source root is source
Running phase: patchPhase
moving Cargo.lock to Cargo.lock.orig, then will use /nix/store/kq9v6zvdgiah6mv4dzbjyn9k4avk7xlc-Cargo.lock as Cargo.lock
Executing configureCargoCommonVars
decompressing cargo artifacts from /nix/store/gph5c5r644bbf7c64xw3b3hnl3cyims6-iets-fuzzers-deps-0.0.0/target.tar.zst to target
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
will append /build/source/fuzz/.cargo-home/config.toml with contents of /nix/store/65vkwajqj0r2yaf4wnlqsm7in1cch6mb-vendor-cargo-deps/config.toml
default configurePhase, nothing to do
Running phase: buildPhase
+++ command cargo --version
cargo 1.99.0 (5f94df478 2026-08-27)
+++ command cargo build --target x86_64-unknown-linux-gnu --release --config 'profile.release.debug="line-tables-only"' --bin drv-eval --bin drv-gen --bin drv-read --bin eval --bin nar-gen --bin nar-read --bin nar-tree --bin parse --bin wire
   Compiling iets-sys v0.2.0 (/build/source/crates/sys)
   Compiling iets-core v0.2.0 (/build/source/crates/core)
   Compiling iets-syntax v0.2.0 (/build/source/crates/syntax)
   Compiling iets-store v0.2.0 (/build/source/crates/store)
   Compiling iets v0.2.0 (/build/source)
   Compiling iets-fuzz v0.0.0 (/build/source/fuzz)
error[E0599]: no associated function or constant named `new` found for struct `Interner` in the current scope
   --> src/parse.rs:41:33
    |
 41 |             interner: Interner::new(),
    |                                 ^^^ associated function or constant not found in `Interner`
    |
note: if you're trying to build a new `Interner`, consider using `Interner::in_heap` which returns `Interner`
   --> /build/source/crates/syntax/src/interner.rs:151:5
    |
151 |     pub fn in_heap(heap: Arc<Heap>) -> Interner {
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0599]: no associated function or constant named `new` found for struct `Interner` in the current scope
   --> src/parse.rs:137:35
    |
137 |         self.interner = Interner::new();
    |                                   ^^^ associated function or constant not found in `Interner`
    |
note: if you're trying to build a new `Interner`, consider using `Interner::in_heap` which returns `Interner`
   --> /build/source/crates/syntax/src/interner.rs:151:5
    |
151 |     pub fn in_heap(heap: Arc<Heap>) -> Interner {
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

For more information about this error, try `rustc --explain E0599`.
error: could not compile `iets-fuzz` (lib) due to 2 previous errors
warning: build failed, waiting for other jobs to finish...