these 6 derivations will be built: /nix/store/gb06860r0jgxf42hh0rkqc34w8d4aarl-cargo-package-rustls-0.23.46.drv /nix/store/0w21xr18kpscsi821f16yzs3v8w98li5-vendor-registry.drv /nix/store/f24cmxrhfr5h5z0q8wv241skwaglkysk-source.drv /nix/store/zx8j3mvgcbhcf9nqv5bg5bwbw8bkhdxb-vendor-cargo-deps.drv /nix/store/84hv5njzm44730212rxjx483xv1iabkz-harmonia-deps-3.3.0.drv /nix/store/a1h3zz8549mcjxpj9m4ajnn746qzpcl3-harmonia-llvm-cov-3.3.0.drv error: Cannot build '/nix/store/84hv5njzm44730212rxjx483xv1iabkz-harmonia-deps-3.3.0.drv'. Reason: builder failed with exit code 101. Output paths: /nix/store/p5xmf4ngq8vm76187xfyn0crr3nq285p-harmonia-deps-3.3.0 Last 17 log lines: > tribuchet: building on jamie > cargoArtifacts not set, will not reuse any cargo artifacts > Running phase: unpackPhase > unpacking source archive /nix/store/npd7f18hfkjdqz4w41vmk3vn24m3mxp7-source > source root is source > Running phase: patchPhase > Executing configureCargoCommonVars > Running phase: updateAutotoolsGnuConfigScriptsPhase > Running phase: configurePhase > will append /build/source/.cargo-home/config.toml with contents of /nix/store/k84dn3yxhbsd97lndl9j8ycc2fn1f7bs-vendor-cargo-deps/config.toml > default configurePhase, nothing to do > Running phase: buildPhase > +++ command cargo --version > cargo 1.98.0 (797e8a9bc 2026-08-05) > +++ command cargo check --locked --all-targets > error: cannot update the lock file /build/source/Cargo.lock because --locked was passed to prevent this > help: to generate the lock file without accessing the network, remove the --locked flag and use --offline instead. For full logs, run: nix log /nix/store/84hv5njzm44730212rxjx483xv1iabkz-harmonia-deps-3.3.0.drv error: Cannot build '/nix/store/a1h3zz8549mcjxpj9m4ajnn746qzpcl3-harmonia-llvm-cov-3.3.0.drv'. Reason: 1 dependency failed. Output paths: /nix/store/kj80q9p17z0l9p5hp4yjvspvsvrpjlc8-harmonia-llvm-cov-3.3.0