1these 4 derivations will be built:2 /nix/store/an5mrcr7mgamrd5snk31kwxkaiqkcxp7-vendor-registry.drv3 /nix/store/764q2lwih0s27kncx3vqv09irrhbkfar-vendor-cargo-deps.drv4 /nix/store/xd2rknfb65rax36qqfrb6w4fxvhk7alh-harmonia-deps-3.1.0.drv5 /nix/store/b9w6sxp2xkhb2v0j2s0f7h9spwap208s-harmonia-llvm-cov-3.1.0.drv6building '/nix/store/xd2rknfb65rax36qqfrb6w4fxvhk7alh-harmonia-deps-3.1.0.drv' on 'ssh-ng://nix@jamie'7building '/nix/store/xd2rknfb65rax36qqfrb6w4fxvhk7alh-harmonia-deps-3.1.0.drv'8harmonia-deps-3.1.0> cargoArtifacts not set, will not reuse any cargo artifacts9harmonia-deps-3.1.0> Running phase: unpackPhase10harmonia-deps-3.1.0> unpacking source archive /nix/store/sp0i2n0avqf64hhb3vlznaxfc78h0v81-source11harmonia-deps-3.1.0> source root is source12harmonia-deps-3.1.0> Running phase: patchPhase13harmonia-deps-3.1.0> Executing configureCargoCommonVars14harmonia-deps-3.1.0> Running phase: updateAutotoolsGnuConfigScriptsPhase15harmonia-deps-3.1.0> Running phase: configurePhase16harmonia-deps-3.1.0> will append /build/source/.cargo-home/config.toml with contents of /nix/store/9fgi7v8146cvdsbdj6qsic1fpahr2fdy-vendor-cargo-deps/config.toml17harmonia-deps-3.1.0> default configurePhase, nothing to do18harmonia-deps-3.1.0> Running phase: buildPhase19harmonia-deps-3.1.0> +++ command cargo --version20harmonia-deps-3.1.0> cargo 1.95.0 (f2d3ce0bd 2026-03-21)21harmonia-deps-3.1.0> +++ command cargo check --locked --all-targets22harmonia-deps-3.1.0> error: cannot update the lock file /build/source/Cargo.lock because --locked was passed to prevent this23harmonia-deps-3.1.0> help: to generate the lock file without accessing the network, remove the --locked flag and use --offline instead.24error: build of '/nix/store/xd2rknfb65rax36qqfrb6w4fxvhk7alh-harmonia-deps-3.1.0.drv' on 'ssh-ng://nix@jamie' failed: Cannot build '/nix/store/xd2rknfb65rax36qqfrb6w4fxvhk7alh-harmonia-deps-3.1.0.drv'.25 Reason: builder failed with exit code 101.26 Output paths:27 /nix/store/mxa17f9069pvj4mrzlkjgbdg7w171bns-harmonia-deps-3.1.028 Last 16 log lines:29 > cargoArtifacts not set, will not reuse any cargo artifacts30 > Running phase: unpackPhase31 > unpacking source archive /nix/store/sp0i2n0avqf64hhb3vlznaxfc78h0v81-source32 > source root is source33 > Running phase: patchPhase34 > Executing configureCargoCommonVars35 > Running phase: updateAutotoolsGnuConfigScriptsPhase36 > Running phase: configurePhase37 > will append /build/source/.cargo-home/config.toml with contents of /nix/store/9fgi7v8146cvdsbdj6qsic1fpahr2fdy-vendor-cargo-deps/config.toml38 > default configurePhase, nothing to do39 > Running phase: buildPhase40 > +++ command cargo --version41 > cargo 1.95.0 (f2d3ce0bd 2026-03-21)42 > +++ command cargo check --locked --all-targets43 > error: cannot update the lock file /build/source/Cargo.lock because --locked was passed to prevent this44 > help: to generate the lock file without accessing the network, remove the --locked flag and use --offline instead.45 For full logs, run:46 nix log /nix/store/xd2rknfb65rax36qqfrb6w4fxvhk7alh-harmonia-deps-3.1.0.drv47error: Cannot build '/nix/store/xd2rknfb65rax36qqfrb6w4fxvhk7alh-harmonia-deps-3.1.0.drv'.48 Reason: builder failed with exit code 1.49 Output paths:50 /nix/store/mxa17f9069pvj4mrzlkjgbdg7w171bns-harmonia-deps-3.1.051error: Cannot build '/nix/store/b9w6sxp2xkhb2v0j2s0f7h9spwap208s-harmonia-llvm-cov-3.1.0.drv'.52 Reason: 1 dependency failed.53 Output paths:54 /nix/store/1h8w8w5xa2mvyc2z55rqarmhyqv637lg-harmonia-llvm-cov-3.1.0