1these 29 derivations will be built:2 /nix/store/npjjivvkb4si6vbglva8gi3hi6fd9yc2-nix-expr-2.34.8.drv3 /nix/store/ikmcch798a0h52cnbks6a04s2sfv43m0-nix-expr-c-2.34.8.drv4 /nix/store/0an95riaa9s4r5gqimz667dbn3lh3ph7-nix-fetchers-c-2.34.8.drv5 /nix/store/2688wafsz3bcs7rn5fh9dixgcapig72l-nix-util-test-support-2.34.8.drv6 /nix/store/9dw0mhjw5wsdymcv8jdwjly7v3imd193-nix-store-test-support-2.34.8.drv7 /nix/store/79g645j3zipij68a8kir3w6slg3p82bd-nix-util-test-support-2.34.8.drv8 /nix/store/2dvgfq90iv38vfj3bvsc2415nvh3xhjg-nix-expr-tests-2.34.8.drv9 /nix/store/5iw6g86pdrjbbzygp2vqbv8v076hmh2d-nix-fetchers-tests-2.34.8.drv10 /nix/store/kx6m46r23m7bvx2jgkinc62rifimvvp5-exec.drv11 /nix/store/cf5gwlhdy6kw4n0gw0a7yr5jfi1pyi91-nix-expr-tests-run.drv12 /nix/store/idkd2imh08psdsc8wnb195qv8z0rs65j-nix-perl-2.34.8.drv13 /nix/store/j196vkhjw3izj16243537qccx53ah81w-nix-flake-2.34.8.drv14 /nix/store/j028dmi6mkxjymvyfh50am4gwz0q3zri-nix-flake-c-2.34.8.drv15 /nix/store/jh1q5brh6a1axwnq8nj7b0awva4cjbhb-nix-flake-tests-2.34.8.drv16 /nix/store/l72lsg6hgkm437glq6dds0k011a7si87-nix-flake-tests-run.drv17 /nix/store/m7kka6j9z5hvw8cq0gdrs34dfq0m8dc3-nix-main-2.34.8.drv18 /nix/store/mq2sqhrnak8c47sj1wsljnijyz1hb1ks-nix-cmd-2.34.8.drv19 /nix/store/nb9w83srwhadmbxjf7dbf90yj1dpd0hz-nix-2.34.8.drv20 /nix/store/nv1iiv1ighv96nl342x7ja1p9phl3hhm-nix-util-tests-2.34.8.drv21 /nix/store/nqnwqz0ch2w1zidcfprd0myydsikzmqg-nix-util-tests-run.drv22 /nix/store/rm54hlg5pyckqs86pxnqmajf5ggcm4g5-nix-functional-tests-2.34.8.drv23 /nix/store/sdma64h3ficrmawkgnqys6rkiwdasrhm-nix-main-c-2.34.8.drv24 /nix/store/gnpzircrpy8ddjgxmyx7wxk93cmml85f-nix-store-tests-2.34.8.drv25 /nix/store/wgr7yxwsnzp8gkn11g02w49agi8253hc-nix-store-tests-run.drv26 /nix/store/z76cq5ipzw4kax1b84dv5rg21z4h2px3-nix-fetchers-tests-run.drv27 /nix/store/zb2h4wvmfcxapca01cyic6c01afcjdh7-nix-manual-2.34.8.drv28 /nix/store/xrkx70yn9wwpv2gqs43pfcx0g3azfhgp-nix-2.34.8.drv29 /nix/store/mcn2bi6anb80zsrcz4wldlmrrkjwz6i2-nixos-rebuild-ng-26.11.drv30 /nix/store/f25552lpv9qvmj865dbcmglcsrkv6s9h-nix-shell.drv31these 36 paths will be fetched (23.1 MiB download, 81.9 MiB unpacked):32 /nix/store/zkdragx96sd6r3m82001snqmwmd0dp5g-abseil-cpp-20260107.133 /nix/store/pl0rv8hzmqdd11kyqb96galk9jg02iwj-lowdown-unsandboxed-3.0.134 /nix/store/npxlk14314il9ld1iqvisi0lh6jiidfm-mdbook-0.5.435 /nix/store/kd97xhhx7mmfzb8vjha378bf0cvh7mh2-mercurial-7.2.236 /nix/store/4i8nx3hxaw6n6m58jwwh4hb4zc2pdigx-nix-fetchers-2.34.837 /nix/store/2f5ghi0pbvvby0r9qld388vr74hi39np-nix-fetchers-2.34.8-dev38 /nix/store/3h9kj1p7r77q4v7zxi1gqq3gssa33qcd-nix-store-2.34.839 /nix/store/z26pxxpkq8bcdapd0408nvrrw8pr2k3y-nix-store-2.34.8-dev40 /nix/store/h83w201m4vyqffhb0bk8szr59xnpinxj-nix-store-c-2.34.841 /nix/store/0kpli17qhmplrxza0qj0yz3c44wpas2m-nix-store-c-2.34.8-dev42 /nix/store/4ic5f7a8ynsalz74879ldncvd0cwkdf7-nix-util-2.34.843 /nix/store/6smk089g3r7ddfpxm1k5fxvh6yr55b3s-nix-util-2.34.8-dev44 /nix/store/pl76jvn6z42f908n26ns2qzmdnijfclm-nix-util-c-2.34.845 /nix/store/7cjp27rxssv7hmqq907qakjmbpz0lbjc-nix-util-c-2.34.8-dev46 /nix/store/lhqq46sw69kiys69zk15dc2yangxq8ll-perl5.42.3-DBD-SQLite-1.7447 /nix/store/3i0k2f02hk28knipq5asrzc89xfrv8b0-perl5.42.3-DBI-1.65148 /nix/store/8gc9jpgyvrri908csxb3nwq97prcpp5p-popt-1.1949 /nix/store/yfzkm20grjvjqaw1hjxzf5y3xzwx9hnx-pybind11-setup-hook50 /nix/store/i0a000ccs0hf9h5pv73c57wnyfjjilj2-pytest-check-hook51 /nix/store/n0m4nx5h0wphws9a0l1phdjll643br18-python3.14-dataclasses-json-0.6.752 /nix/store/jp9alvjv71nx5lbhb4v7hdfn6w8x3zmj-python3.14-google-re2-1.1.2025110553 /nix/store/1wp9z000divg5gwpylc2g1jr7f2rg4mc-python3.14-htmlmin-0.1.1254 /nix/store/sin8k1j89hyr2l8h5m60aygipa29k4sv-python3.14-json-schema-for-humans-1.5.155 /nix/store/pm8a84mbwsa9ydjndk4za5isk1j1300p-python3.14-markdown2-2.5.556 /nix/store/p1xkqs5nxry68fbh1j2jlzi63ckzgpz1-python3.14-marshmallow-4.3.057 /nix/store/6nplc1b3154564pg7n00n0yq8iwsbn2l-python3.14-pybind11-3.0.458 /nix/store/wcqvrlsscn3wa33kd97i9scmcl1w59f7-python3.14-shtab-1.9.259 /nix/store/285py2n6037a8j1y8x5zkfsizzwv2ij3-python3.14-standard-cgi-3.13.060 /nix/store/lvdfbwjhzmnyyjvk9lx4w3r0s1bsf807-python3.14-typing-inspect-0.9.0-unstable-2025-10-2061 /nix/store/224iys9ygwidd4bw8l1zpclsglq3fwaf-re2-2025-11-0562 /nix/store/jlfsf6h203d13yihrgdf5y9ndwibav6n-rsync-3.5.063 /nix/store/3kp6alcf8nmv8a5m3kc217pkhkhdidgf-scdoc-1.11.564 /nix/store/v684s9zxp1yrria55jwr06paacimbaxy-scdoc-1.11.5-dev65 /nix/store/nw5yw99pdyn93l98rm7jfp4nn18i8gcn-source66 /nix/store/rcfngqzz902yc6iym13rd3n3l5h3h7m4-writable-tmpdir-as-home-hook67 /nix/store/lqrkkxfr56h15aw6izvyqgr230d1n0qj-xxhash-0.8.3