these 27 derivations will be built:
  /nix/store/q85scyh0yk0llrbqjfhs4m2gj0k5xfm9-cargo-src-idna_adapter-1.2.2.drv
  /nix/store/0r65cwjjsr6awbcv6jvfa1ap6y5mi5ib-cargo-package-idna_adapter-1.2.2.drv
  /nix/store/30cng9kb8718ms9cp5fvrqz0zav9kpjs-cargo-package-wasm-bindgen-macro-support-0.2.121.drv
  /nix/store/4md06vnbl0hg2pblin6qd7vvnd1slhma-cargo-package-wasm-bindgen-macro-0.2.121.drv
  /nix/store/62pkq2hyq1819rsh9fm17rc7113mfmxl-cargo-src-compress-tools-0.15.1.drv
  /nix/store/7x6x6yw02v9zpsr1wc25pl6vkfrxw6rb-cargo-package-compress-tools-0.15.1.drv
  /nix/store/98mjdyzfi0fi66q0z5h283hn2zpjwiz0-cargo-package-wasm-bindgen-0.2.121.drv
  /nix/store/9gdirrmglldhsmrr1iir4bh75lwxakl5-cargo-package-digest-0.11.3.drv
  /nix/store/ar2c4qrqm4svwpyvbz4cpwrrsrfhyb12-cargo-package-js-sys-0.3.98.drv
  /nix/store/xncli5hcrk7a7c0krlpjcy7g4jnis34p-cargo-src-derive_more-0.99.20.drv
  /nix/store/dl9brzlgwq9c0mnl54fi4vasixca3b4j-cargo-package-derive_more-0.99.20.drv
  /nix/store/hb0m4c1kwpms5c8qkp7nabq12zlvjhq4-cargo-package-winnow-1.0.2.drv
  /nix/store/hkkgz7pm2a52rimlv8m4gsfmlk0bj16n-cargo-package-cc-1.2.62.drv
  /nix/store/j93yblcsrybl1x1j01mf320qynbshx7n-cargo-package-wasm-bindgen-shared-0.2.121.drv
  /nix/store/vy2487lf43xbnm3jzjxvb9p84wwbnd6a-cargo-src-web-sys-0.3.98.drv
  /nix/store/k94krnlmza9lw2gr87nl52hska7qm1d1-cargo-package-web-sys-0.3.98.drv
  /nix/store/m7nywq2zgcjlfzv3i445y4jxxfj2ffkz-cargo-src-sqlite-wasm-rs-0.5.3.drv
  /nix/store/pr58a7mlb3dv3wl2qvs73446c99paa91-cargo-package-sqlite-wasm-rs-0.5.3.drv
  /nix/store/9z8chj36d708zxsy5hk8cbzmsxp0sqrl-cargo-src-bytestring-1.5.1.drv
  /nix/store/v91psz5fm2ncmwb2bsm8b09pqmh6xclh-cargo-package-bytestring-1.5.1.drv
  /nix/store/1j1dfd0y80hav92m83mv06sqxs5jbjdq-vendor-registry.drv
  /nix/store/5psjh0bdlc0mgl2j6014v8hxb3l6pivf-Cargo.toml.drv
  /nix/store/f45am9bn13k3wwywiyhd95fpj23gy6nw-vendor-cargo-deps.drv
  /nix/store/nia8k6frsj8kf22q16m5dld9gw6c37da-Cargo.toml.drv
  /nix/store/zdnrdr44pf6hqn6p5zyi03jxdz9mlagd-source.drv
  /nix/store/xn8y5mlkd07g5296i5hl097wp17n95iy-harmonia-deps-3.1.0.drv
  /nix/store/axzrpkh35vzmjql3inddani80hwmqahz-harmonia-3.1.0.drv
these 7 paths will be fetched (392.4 KiB download, 392.4 KiB unpacked):
  /nix/store/8g90pmb44qdy0i81h1mlmmqw62p4wm6q-cargo-src-cc-1.2.62
  /nix/store/1xa3sjnavmm92i30x3y5a1vnm0k8rd8q-cargo-src-digest-0.11.3
  /nix/store/mcy477dp8wpanx7w8ixlyr4aanybafpn-cargo-src-js-sys-0.3.98
  /nix/store/6np0r0hlwvd0yzgpcrh8p3qywz7w2yvv-cargo-src-wasm-bindgen-0.2.121
  /nix/store/a2pyfsj4mqmiazfpvz0aa7f5zkxan4w5-cargo-src-wasm-bindgen-macro-0.2.121
  /nix/store/acnpn29b6k48h9zkr4xf69ky8asmsis2-cargo-src-wasm-bindgen-macro-support-0.2.121
  /nix/store/722kz5wyvhag06g6j4473w5h7jqpzg94-cargo-src-wasm-bindgen-shared-0.2.121
building '/nix/store/5psjh0bdlc0mgl2j6014v8hxb3l6pivf-Cargo.toml.drv' on 'ssh-ng://nix@eliza'
building '/nix/store/ar2c4qrqm4svwpyvbz4cpwrrsrfhyb12-cargo-package-js-sys-0.3.98.drv' on 'ssh-ng://nix@eliza'
building '/nix/store/j93yblcsrybl1x1j01mf320qynbshx7n-cargo-package-wasm-bindgen-shared-0.2.121.drv' on 'ssh-ng://nix@eliza'
building '/nix/store/5psjh0bdlc0mgl2j6014v8hxb3l6pivf-Cargo.toml.drv'
building '/nix/store/0r65cwjjsr6awbcv6jvfa1ap6y5mi5ib-cargo-package-idna_adapter-1.2.2.drv' on 'ssh-ng://nix@eliza'
building '/nix/store/ar2c4qrqm4svwpyvbz4cpwrrsrfhyb12-cargo-package-js-sys-0.3.98.drv'
cargo-package-js-sys-0.3.98> Running phase: unpackPhase
cargo-package-js-sys-0.3.98> setting SOURCE_DATE_EPOCH to timestamp 1153704088 of file "./crate/src/lib.rs"
cargo-package-js-sys-0.3.98> Running phase: patchPhase
cargo-package-js-sys-0.3.98> Running phase: updateAutotoolsGnuConfigScriptsPhase
cargo-package-js-sys-0.3.98> Running phase: installPhase
building '/nix/store/j93yblcsrybl1x1j01mf320qynbshx7n-cargo-package-wasm-bindgen-shared-0.2.121.drv'
cargo-package-wasm-bindgen-shared-0.2.121> Running phase: unpackPhase
cargo-package-wasm-bindgen-shared-0.2.121> setting SOURCE_DATE_EPOCH to timestamp 1153704088 of file "./crate/src/tys.rs"
cargo-package-wasm-bindgen-shared-0.2.121> Running phase: patchPhase
cargo-package-wasm-bindgen-shared-0.2.121> Running phase: updateAutotoolsGnuConfigScriptsPhase
cargo-package-wasm-bindgen-shared-0.2.121> Running phase: installPhase
building '/nix/store/0r65cwjjsr6awbcv6jvfa1ap6y5mi5ib-cargo-package-idna_adapter-1.2.2.drv'
cargo-package-idna_adapter-1.2.2> Running phase: unpackPhase
cargo-package-idna_adapter-1.2.2> setting SOURCE_DATE_EPOCH to timestamp 1153704088 of file "./crate/src/lib.rs"
cargo-package-idna_adapter-1.2.2> Running phase: patchPhase
cargo-package-idna_adapter-1.2.2> Running phase: updateAutotoolsGnuConfigScriptsPhase
cargo-package-idna_adapter-1.2.2> Running phase: installPhase
building '/nix/store/axzrpkh35vzmjql3inddani80hwmqahz-harmonia-3.1.0.drv' on 'ssh-ng://nix@eliza'
building '/nix/store/axzrpkh35vzmjql3inddani80hwmqahz-harmonia-3.1.0.drv'
harmonia-3.1.0> Running phase: unpackPhase
harmonia-3.1.0> unpacking source archive /nix/store/c0axqw2pwnng0p2bd7jxq5fbyi6sba2p-source
harmonia-3.1.0> source root is source
harmonia-3.1.0> Running phase: patchPhase
harmonia-3.1.0> Executing configureCargoCommonVars
harmonia-3.1.0> decompressing cargo artifacts from /nix/store/jdylzm49g8k4d13ax0ik4ppglyvmbbws-harmonia-deps-3.1.0/target.tar.zst to target
harmonia-3.1.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
harmonia-3.1.0> Running phase: configurePhase
harmonia-3.1.0> will append /build/source/.cargo-home/config.toml with contents of /nix/store/nd8p8hrp316npk4h5frdgdkm0nkqhf1b-vendor-cargo-deps/config.toml
harmonia-3.1.0> default configurePhase, nothing to do
harmonia-3.1.0> Running phase: buildPhase
harmonia-3.1.0> +++ command cargo --version
harmonia-3.1.0> cargo 1.95.0 (f2d3ce0bd 2026-03-21)
harmonia-3.1.0> +++ command cargo build --release --message-format json-render-diagnostics --locked
harmonia-3.1.0>    Compiling harmonia-client v3.1.0 (/build/source/harmonia-client)
harmonia-3.1.0>    Compiling harmonia-ssh-store v3.1.0 (/build/source/harmonia-ssh-store)
harmonia-3.1.0>    Compiling harmonia-protocol-derive v3.1.0 (/build/source/harmonia-protocol-derive)
harmonia-3.1.0>    Compiling harmonia-utils-base-encoding v0.0.0-alpha.0 (/build/source/harmonia-utils-base-encoding)
harmonia-3.1.0>    Compiling harmonia-file-core v3.1.0 (/build/source/harmonia-file-core)
harmonia-3.1.0>    Compiling harmonia-utils-io v0.0.0-alpha.0 (/build/source/harmonia-utils-io)
harmonia-3.1.0>    Compiling harmonia-utils-test v0.0.0-alpha.0 (/build/source/harmonia-utils-test)
harmonia-3.1.0>    Compiling harmonia-utils-hash v0.0.0-alpha.0 (/build/source/harmonia-utils-hash)
harmonia-3.1.0>    Compiling harmonia-utils-signature v3.1.0 (/build/source/harmonia-utils-signature)
harmonia-3.1.0>    Compiling harmonia-file-nar v3.1.0 (/build/source/harmonia-file-nar)
harmonia-3.1.0>    Compiling harmonia-store-path v3.1.0 (/build/source/harmonia-store-path)
harmonia-3.1.0>    Compiling harmonia-store-content-address v3.1.0 (/build/source/harmonia-store-content-address)
harmonia-3.1.0>    Compiling harmonia-store-ref-scan v0.0.0-alpha.0 (/build/source/harmonia-store-ref-scan)
harmonia-3.1.0>    Compiling harmonia-store-derivation v0.0.0-alpha.0 (/build/source/harmonia-store-derivation)
harmonia-3.1.0>    Compiling harmonia-store-path-info v3.1.0 (/build/source/harmonia-store-path-info)
harmonia-3.1.0>    Compiling harmonia-store-nar-info v3.1.0 (/build/source/harmonia-store-nar-info)
harmonia-3.1.0>    Compiling harmonia-store-aterm v0.0.0-alpha.0 (/build/source/harmonia-store-aterm)
harmonia-3.1.0>    Compiling harmonia-store-build-result v3.1.0 (/build/source/harmonia-store-build-result)
harmonia-3.1.0>    Compiling harmonia-store-db v3.1.0 (/build/source/harmonia-store-db)
harmonia-3.1.0>    Compiling harmonia-protocol v3.1.0 (/build/source/harmonia-protocol)
harmonia-3.1.0>    Compiling harmonia-cache v3.1.0 (/build/source/harmonia-cache)
harmonia-3.1.0>    Compiling harmonia-daemon v3.1.0 (/build/source/harmonia-daemon)
harmonia-3.1.0>    Compiling harmonia-store-remote v3.1.0 (/build/source/harmonia-store-remote)
harmonia-3.1.0> error[E0433]: cannot find `HashingReader` in `harmonia_utils_hash`
harmonia-3.1.0>    --> harmonia-daemon/src/handler.rs:343:69
harmonia-3.1.0>     |
harmonia-3.1.0> 343 |             let (hashing_reader, hash_state) = harmonia_utils_hash::HashingReader::new(source);
harmonia-3.1.0>     |                                                                     ^^^^^^^^^^^^^ could not find `HashingReader` in `harmonia_utils_hash`
harmonia-3.1.0>     |
harmonia-3.1.0> help: a struct with a similar name exists
harmonia-3.1.0>     |
harmonia-3.1.0> 343 -             let (hashing_reader, hash_state) = harmonia_utils_hash::HashingReader::new(source);
harmonia-3.1.0> 343 +             let (hashing_reader, hash_state) = harmonia_utils_hash::HashReader::new(source);
harmonia-3.1.0>     |
harmonia-3.1.0> 
harmonia-3.1.0> For more information about this error, try `rustc --explain E0433`.
harmonia-3.1.0> error: could not compile `harmonia-daemon` (lib) due to 1 previous error
harmonia-3.1.0> warning: build failed, waiting for other jobs to finish...
error: build of '/nix/store/axzrpkh35vzmjql3inddani80hwmqahz-harmonia-3.1.0.drv' on 'ssh-ng://nix@eliza' failed: Cannot build '/nix/store/axzrpkh35vzmjql3inddani80hwmqahz-harmonia-3.1.0.drv'.
       Reason: builder failed with exit code 101.
       Output paths:
         /nix/store/iqvh6i07rv26lhkfsqzd6qnpp2a95hj7-harmonia-3.1.0
       Last 25 log lines:
       >    Compiling harmonia-store-derivation v0.0.0-alpha.0 (/build/source/harmonia-store-derivation)
       >    Compiling harmonia-store-path-info v3.1.0 (/build/source/harmonia-store-path-info)
       >    Compiling harmonia-store-nar-info v3.1.0 (/build/source/harmonia-store-nar-info)
       >    Compiling harmonia-store-aterm v0.0.0-alpha.0 (/build/source/harmonia-store-aterm)
       >    Compiling harmonia-store-build-result v3.1.0 (/build/source/harmonia-store-build-result)
       >    Compiling harmonia-store-db v3.1.0 (/build/source/harmonia-store-db)
       >    Compiling harmonia-protocol v3.1.0 (/build/source/harmonia-protocol)
       >    Compiling harmonia-cache v3.1.0 (/build/source/harmonia-cache)
       >    Compiling harmonia-daemon v3.1.0 (/build/source/harmonia-daemon)
       >    Compiling harmonia-store-remote v3.1.0 (/build/source/harmonia-store-remote)
       > error[E0433]: cannot find `HashingReader` in `harmonia_utils_hash`
       >    --> harmonia-daemon/src/handler.rs:343:69
       >     |
       > 343 |             let (hashing_reader, hash_state) = harmonia_utils_hash::HashingReader::new(source);
       >     |                                                                     ^^^^^^^^^^^^^ could not find `HashingReader` in `harmonia_utils_hash`
       >     |
       > help: a struct with a similar name exists
       >     |
       > 343 -             let (hashing_reader, hash_state) = harmonia_utils_hash::HashingReader::new(source);
       > 343 +             let (hashing_reader, hash_state) = harmonia_utils_hash::HashReader::new(source);
       >     |
       >
       > For more information about this error, try `rustc --explain E0433`.
       > error: could not compile `harmonia-daemon` (lib) due to 1 previous error
       > warning: build failed, waiting for other jobs to finish...
       For full logs, run:
         nix log /nix/store/axzrpkh35vzmjql3inddani80hwmqahz-harmonia-3.1.0.drv
error: Cannot build '/nix/store/axzrpkh35vzmjql3inddani80hwmqahz-harmonia-3.1.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/iqvh6i07rv26lhkfsqzd6qnpp2a95hj7-harmonia-3.1.0