these derivations will be built:
  /nix/store/dqsly1xgmvsnpm70h2f2d8k5js9gsj3n-remove-references-to.drv
  /nix/store/1r8g39067k2305mxm5fxwznm1nf8qczc-bsb-http-chunked-0.0.0.3.drv
  /nix/store/90kd841lrdz24x34pp5a6kmssilhsp68-http2-1.6.3.drv
  /nix/store/d4dvgp7h5hxxp6zi6k03r7d36rbpn7z2-http-date-0.0.8.drv
  /nix/store/h29c2b91qv2s1asn8z33f4fhps28xlsv-iproute-1.7.5.drv
  /nix/store/2i77bwfxk6z309f2lsr6rf84icwb69zw-warp-3.2.23.drv
  /nix/store/hnliq75c5as5dar3rnrdifc8pnipn3a9-SHA-1.6.4.4.drv
  /nix/store/hbzhkdkpmi6g5wfq63ipffasc37094q5-websockets-0.12.5.1.drv
  /nix/store/8w7bpj7cnlkzi5gcg9x1h6h930dv117l-wai-extra-3.0.24.2.drv
  /nix/store/653ipa9wcgiksm0gc5fylkv8lyj2c5pb-wai-app-static-3.1.6.2.drv
  /nix/store/kc7dx2s32pavmhq73g4z7vxs11giswif-wai-websockets-3.0.1.2.drv
  /nix/store/b9p3a2yvdbc09dxfcz5v68l50pbniy26-jsaddle-warp-0.9.5.0.drv
  /nix/store/5dzm1s5gwz81gcqk2nw44fdgifjsx5wf-reflex-dom-core-0.5.drv
  /nix/store/v6hph8axzr9dwwglralkwv50inlq553h-expiring-cache-map-0.0.6.1.drv
  /nix/store/pzlginpm4g3fgi3i7rmpqf284h1rf8b1-wai-middleware-static-0.8.2.drv
  /nix/store/sf9x270p59cif7hxwgm0lgd2bx83y78x-ghc-8.4.3-with-packages.drv
these paths will be fetched (505.55 MiB download, 4399.78 MiB unpacked):
  /nix/store/006jqbbv83yn0yayvgm68282vjwxpal1-minizip-1.2.11
  /nix/store/03dsy38pvns1i7vqcaa1v8hqv816fzyb-blaze-markup-0.8.2.1
  /nix/store/04237i8skjypwkwfms1vlm289sccbpzb-safe-0.3.17
  /nix/store/0779dxwjbsnqsdbibz3j3cbwa304z5lk-haskell-src-exts-util-0.2.3
  /nix/store/0bg9h24g5szx0ja2i2syimszhyjqv55p-haskell-src-exts-1.20.2-doc
  /nix/store/0d7d3z94fgfc16qvlkii6r7gmqdjb6j6-appar-0.1.4-doc
  /nix/store/0hp4slg30x2bg3k2bn39jx08yiv87m88-reflex-0.6.1
  /nix/store/0jz5mm8fg7yjzm5i71afy92sci5a4by5-libtiff-4.0.10
  /nix/store/0k3m72j45v742xfp5fchqk06md0dqlpf-simple-sendfile-0.2.27-doc
  /nix/store/0n4bs785k8jg77gvhnhj9f5hmi7mvz8l-data-default-0.7.1.1
  /nix/store/0q2cz39qdm4ggwsknkc0larcm681j0p8-mono-traversable-1.0.9.0
  /nix/store/0qarb0g0znqjqz5fjbjggswf0mrzymda-libxcb-1.12
  /nix/store/0s1njzh0m6a444pwfxrkxb2c0y0rdrcy-monoidal-containers-0.4.0.0-doc
  /nix/store/0zn11w21rjzi80aga77gnxpzw6k6a4nj-xf86miscproto-0.9.3
  /nix/store/17vpyp6f7y5692qf8wwjzr75zqycffy0-libXfixes-5.0.3
  /nix/store/193mj39hzdrwcs2v5f7028ad036mz0wg-util-linux-2.32.1
  /nix/store/19sxyhnigsam84918hmm6q9v4hg9zibs-stringsearch-0.3.6.6
  /nix/store/1bdhfd1418n88v54890rf6cibwb860x4-network-uri-2.6.1.0-doc
  /nix/store/1c75pjcsck97a2cw2swqky0z7mgn2a7k-libmicrohttpd-0.9.59
  /nix/store/1ciy4qpkwnq4q83g43dzzp5id18f33c3-chromium-73.0.3683.86
  /nix/store/1d3jmcazak71m33l477azsqr0643ki34-pixman-0.34.0
  /nix/store/1fnn6yx14hrrramjii2r6cpsh8xmdwiq-cabal-install-2.2.0.0
  /nix/store/1ghy4awzwb7k87w26b0fxqcyi6fvrr2g-lifted-async-0.10.0.2-doc
  /nix/store/1hx59w70p7dvp60d5mn1m3hhv7hhyfyy-jsaddle-dom-0.9.0.0-doc
  /nix/store/1hxlm07qxqnj2kfhhac9pggvlkgjb8z3-unbounded-delays-0.1.1.0-doc
  /nix/store/1igv01x2j5bb81mma3642g2ablhxqw0f-libXi-1.7.9
  /nix/store/1ixflija73y1dmzb9nzwp7fzy3pfs9md-HUnit-1.6.0.0
  /nix/store/1j3w1mamnl87mrbrff1dy0qbn8wxfz96-semigroupoids-5.2.2-doc
  /nix/store/1k0zfbwhj45j72y58fyw0vi4vv73hpy4-cookie-0.4.4-doc
  /nix/store/1pi03f4dacxncdvzb5wk5dv9554fwqs7-keys-3.12.1
  /nix/store/1s0hhzy40xw8576kihsksfg8yi5kshl1-constraints-extras-0.2.0.0
  /nix/store/1vd3r9p5227jy5fjf0dcadg6qkx2wwdc-bash-interactive-4.4-p23-info
  /nix/store/1vpnr1hypmqw5y7bzi29h4p43lk444dp-MemoTrie-0.6.9
  /nix/store/1xnm5lkhpxmldgk05f1hh9d7w9l7z1c1-bimap-0.3.3
  /nix/store/2677v8pf3y2h4z56digxvsfhxcmgap3l-th-expand-syns-0.4.4.0-doc