these 3 derivations will be built: /nix/store/7nwqgcg2sadxdq1rkvbw4v095f888d2g-python3-3.14.7-env.drv /nix/store/9r6yxyaxjfk1a9rzff7zfldpkfkd1h8k-closure-info.drv /nix/store/d5k3sw9vz95xvb1asjz080a59ajs98d3-ext4-fs.img.drv these 12 paths will be fetched (66.6 MiB download, 291.0 MiB unpacked): /nix/store/935yrrm3cdb9ipzl215j9p0d2v4j39qd-blas-3 /nix/store/q95ikdaakj6skpqsih4ww3sgz6xb5255-blas-3-dev /nix/store/imzv4lfbslkr81ilfclmfq2a738fggzv-check-phase-thread-limit-hook /nix/store/lm22k9bvrm8310j2by4sskq781bjldzc-gfortran-15.3.0-lib /nix/store/8l2pg6i06ny4zg9ccnb1j67kgh79hfcs-gfortran-15.3.0-libgcc /nix/store/65bqslnbazaysmlrnn2ir9wsfkixfqwm-lapack-3 /nix/store/z56f2gvpnvm4lm58vxgxhvvkhhzjfj0a-lapack-3-dev /nix/store/32gfn0pf5snd6npaxkq06w4k5bfpwylr-libfaketime-0.9.11 /nix/store/xka0acrwy98jcvcclc8vim1piwdnxyr6-openblas-0.3.33 /nix/store/rq6qqf61bkqhinmbj65ymxbpbakzy4kv-python3.14-numpy-2.5.1 /nix/store/9g9qjp0c7xs49i89bg6l0h2ln197c55i-python3.14-pandas-3.0.4 /nix/store/85c5dgc49khwrfcs3ww6b6m7288pcdif-python3.14-tzdata-2026.3 Failed to find a machine for remote build! derivation: d5k3sw9vz95xvb1asjz080a59ajs98d3-ext4-fs.img.drv required (system, features): (aarch64-linux, []) 1 available machines: (systems, maxjobs, supportedFeatures, mandatoryFeatures) ([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])