1these 4 derivations will be built:2 /nix/store/8dx7nwgyhyk3z3jj1cj9zf1c1si1j2i0-Cargo.toml.drv3 /nix/store/75cr09h8h18i7d2485lzcyqkkjs1klgl-source.drv4 /nix/store/3all1041zq4rbch7dbh9byr9rj2qa2pk-iets-fuzz-diff-deps-0.0.0.drv5 /nix/store/vbsbvymchkjcsrxpm7rxzdr5q643jb3y-iets-fuzz-diff-0.0.0.drv6error: build of '/nix/store/3all1041zq4rbch7dbh9byr9rj2qa2pk-iets-fuzz-diff-deps-0.0.0.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token' failed: Cannot build '/nix/store/3all1041zq4rbch7dbh9byr9rj2qa2pk-iets-fuzz-diff-deps-0.0.0.drv'.7 Reason: builder failed with exit code 101.8 Output paths:9 /nix/store/x7nkiqvhnqacfcbdd7xh2z32y9naq35a-iets-fuzz-diff-deps-0.0.010 Last 17 log lines:11 > cargoArtifacts not set, will not reuse any cargo artifacts12 > Running phase: unpackPhase13 > unpacking source archive /nix/store/9drcq06ha9isbb7avpldasfsnq4404vv-source14 > source root is source15 > Running phase: patchPhase16 > will use /nix/store/9mxrva8s5ipsgmsgmgszw5sd554x6wxj-Cargo.lock as Cargo.lock17 > Executing configureCargoCommonVars18 > Running phase: updateAutotoolsGnuConfigScriptsPhase19 > Running phase: configurePhase20 > will append /build/source/fuzz/.cargo-home/config.toml with contents of /nix/store/y0wia5g6gn5i7k6m1b46d2hmd91c28ib-vendor-cargo-deps/config.toml21 > default configurePhase, nothing to do22 > Running phase: buildPhase23 > +++ command cargo --version24 > cargo 1.99.0 (5f94df478 2026-08-27)25 > +++ command cargo check --release --locked --bin fuzz-diff --bin conformance-adapter26 > error: cannot update the lock file /build/source/fuzz/Cargo.lock because --locked was passed to prevent this27 > help: to generate the lock file without accessing the network, remove the --locked flag and use --offline instead.28 For full logs, run:29 nix log /nix/store/3all1041zq4rbch7dbh9byr9rj2qa2pk-iets-fuzz-diff-deps-0.0.0.drv30error: Cannot build '/nix/store/3all1041zq4rbch7dbh9byr9rj2qa2pk-iets-fuzz-diff-deps-0.0.0.drv'.31 Reason: builder failed with exit code 1.32 Output paths:33 /nix/store/x7nkiqvhnqacfcbdd7xh2z32y9naq35a-iets-fuzz-diff-deps-0.0.034error: Cannot build '/nix/store/vbsbvymchkjcsrxpm7rxzdr5q643jb3y-iets-fuzz-diff-0.0.0.drv'.35 Reason: 1 dependency failed.36 Output paths:37 /nix/store/vr6vvbwykhv9wx8sm14l94bykpk9lihg-iets-fuzz-diff-0.0.0