these 10 derivations will be built:
  /nix/store/x569clp4rqw6j8inp4jflvfy01rb8hbl-Cargo.toml.drv
  /nix/store/0sp43fj0kd8f7zypcfl9nl61hvvlq9rh-source.drv
  /nix/store/9gms7mvjhx2qs4zqh1cp607h6qlyk3ff-cargo-package-inout-0.2.2.drv
  /nix/store/b2qa2kbdfh896rdp328l4wp1pzb28ndb-cargo-src-chacha20-0.10.2.drv
  /nix/store/l1m9lm7kv2xjrfs8r26sv0zlkz11v748-cargo-package-chacha20-0.10.2.drv
  /nix/store/sp4mn9xx4csv7hbfgqajdcpbqp394jym-cargo-package-cipher-0.5.2.drv
  /nix/store/icqfxvkkk6snqzkkrbyav07nb60sfiqd-vendor-registry.drv
  /nix/store/7y8n8vwirv74lg9aqrwvra82dq850rbg-vendor-cargo-deps.drv
  /nix/store/4x18k1m6c2gd27nsgpgxnw19snywl3id-tincd-deps-0.1.0.drv
  /nix/store/qjpg6wvga2cagm7fncpd256avfy7ybfl-tincd-clippy-0.1.0.drv
Failed to find a machine for remote build!
derivation: sp4mn9xx4csv7hbfgqajdcpbqp394jym-cargo-package-cipher-0.5.2.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: 9gms7mvjhx2qs4zqh1cp607h6qlyk3ff-cargo-package-inout-0.2.2.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: l1m9lm7kv2xjrfs8r26sv0zlkz11v748-cargo-package-chacha20-0.10.2.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: x569clp4rqw6j8inp4jflvfy01rb8hbl-Cargo.toml.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: 0sp43fj0kd8f7zypcfl9nl61hvvlq9rh-source.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
Failed to find a machine for remote build!
derivation: 4x18k1m6c2gd27nsgpgxnw19snywl3id-tincd-deps-0.1.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: qjpg6wvga2cagm7fncpd256avfy7ybfl-tincd-clippy-0.1.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
error: Cannot build '/nix/store/qjpg6wvga2cagm7fncpd256avfy7ybfl-tincd-clippy-0.1.0.drv'.
       Reason: builder failed with exit code 101.
       Output paths:
         /nix/store/c9m7r01fb7h0mpzaiwxi9m46schr54wf-tincd-clippy-0.1.0
       Last 25 log lines:
       >   --> crates/tinc-sptps/tests/vs_c.rs:9:5
       >    |
       >  9 | use chacha20::ChaCha20Legacy;
       >    |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `ChaCha20Legacy` in the root
       >    |
       > note: found an item that was configured out
       >   --> /nix/store/qh6x5lgysbz360jgm6larms2akjw57xq-vendor-cargo-deps/c19b7c6f923b580ac259164a89f2577984ad5ab09ee9d583b888f934adbbe8d0/chacha20-0.10.2/src/lib.rs:28:18
       >    |
       > 27 | #[cfg(feature = "legacy")]
       >    |       ------------------ the item is gated behind the `legacy` feature
       > 28 | pub use legacy::{ChaCha20Legacy, ChaCha20LegacyCore, LegacyNonce};
       >    |                  ^^^^^^^^^^^^^^
       >
       > error: unused import: `KeyIvInit`
       >   --> crates/tinc-sptps/tests/vs_c.rs:10:24
       >    |
       > 10 | use chacha20::cipher::{KeyIvInit, StreamCipher, StreamCipherSeek};
       >    |                        ^^^^^^^^^
       >    |
       >    = note: `-D unused-imports` implied by `-D warnings`
       >    = help: to override `-D warnings` add `#[allow(unused_imports)]`
       >
       > For more information about this error, try `rustc --explain E0432`.
       > error: could not compile `tinc-sptps` (test "vs_c") due to 2 previous errors
       > warning: build failed, waiting for other jobs to finish...
       For full logs, run:
         nix log /nix/store/qjpg6wvga2cagm7fncpd256avfy7ybfl-tincd-clippy-0.1.0.drv