these 5 derivations will be built:
  /nix/store/xndrilz8si5ym59j7nsdffnj9hs5ywh7-cygwin1-20220301.dll.xz.drv
  /nix/store/7cmpyy4shv7z191v2sx4cp8mb7ib452i-patched_eac-1.6.0.drv
  /nix/store/1xm95v3gm5irwa6zwj0c1gcikqf1sxrk-exact-audio-copy.drv
  /nix/store/fkyzw3hqmmg8rf1bd8wi6rzdbdq6pab7-exact-audio-copy.desktop.drv
  /nix/store/nk1xvx0a441q1p26hg6a219q7ljk0q9g-exact-audio-copy-1.6.0.drv
these 29 paths will be fetched (92.7 MiB download, 700.8 MiB unpacked):
  /nix/store/2kbk4an8xp4dzb3b5m03wngxjwk6f6ac-djvulibre-3.5.28-bin
  /nix/store/03ng4g2dvx0p58rj8jam44xd8qb67y10-djvulibre-3.5.28-dev
  /nix/store/aj5zsab6iab2qiq94sj0ccg3319g94r6-i686-w64-mingw32-binutils-2.39
  /nix/store/kck0qvvr47i4s3ksxqk90l9mg79qdg51-i686-w64-mingw32-binutils-wrapper-2.39
  /nix/store/x995xi20r4715al882fz05xd2v18y5nk-i686-w64-mingw32-stage-final-gcc-11.3.0
  /nix/store/9057rhbxppmx2dn5c518wq3apb69i6al-i686-w64-mingw32-stage-final-gcc-11.3.0-lib
  /nix/store/y8qq295df31z14rr0jqazj5cp5682c5z-ilmbase-2.5.8-dev
  /nix/store/pnmfq9hajgpdq47a1qhx5y29swh3zsgs-imagemagick-7.1.0-57-dev
  /nix/store/wdaynd36pa9xv8nhhl8yifkchq5180ci-imagemagick-7.1.0-57-doc
  /nix/store/m914m7k9kk0qlfi44b15xw0fp1ig5k1l-isl-0.20
  /nix/store/5103wk2djl972hvysycjq3kifmfw23zs-lcms2-2.13.1-bin
  /nix/store/52sbwxkfdiyr0dvv0nanz618p6vkk1f6-lcms2-2.13.1-dev
  /nix/store/63fy43n6fgc4ryr4rbhn78inzvywgcwn-libXt-1.2.1-dev
  /nix/store/7rnihzrvvw6hc4n7avby0s97g2fjdssq-libheif-1.14.0-bin
  /nix/store/mh7qy0r3z53ddxb8y9c94jy9j6q7w7kb-libheif-1.14.0-dev
  /nix/store/aycskfg2wxwyzbcc8vs96gmi4gvj053a-libhwy-1.0.2
  /nix/store/iyilfm0prra8wdq4106ai3drnd85ydid-libjxl-0.7.0-dev
  /nix/store/69vfx1xridrzamqib4gxj04cmjpq76fb-liblqr-1-0.4.2-dev
  /nix/store/rji16j5h7hzfg4bglg90z29xl45qva03-libmpc-1.2.1
  /nix/store/3srg1zn0r15mzydlmmbwzr32k5r2vi0r-libraw-0.20.2.p2
  /nix/store/yv8ljp5v2iv23a8gxr9hi73cmbxwbcg5-libraw-0.20.2.p2-dev
  /nix/store/sz1j6yjhnawsghlsx57x9slybag08x37-librsvg-2.55.1-dev
  /nix/store/zpn06968gp25phl3vrn0cg0b9s74isav-lndir-1.0.3
  /nix/store/z05ashy28qfbcvdllhg983siflp017hp-mingw-w64-i686-w64-mingw32-10.0.0
  /nix/store/dzrysw14gsxbpm137qz97k6zg94c9hqi-mingw-w64-i686-w64-mingw32-10.0.0-dev
  /nix/store/ixb4d60r3kfjb2c84xy8l2l8m5ygvfzb-openexr-2.5.8-bin
  /nix/store/6754kq74x9qqpvgxa4xbm1wzsxlv7kfk-openexr-2.5.8-dev
  /nix/store/32n7yvsv2kkvclwwdbkg2n3jhq1rdjqw-openjpeg-2.5.0-dev
  /nix/store/c35z46qdkir0fzgbsjvq597yxxpi44an-wine-7.0.1
building '/nix/store/khf2qm933616sgba3qn635qw15cg6bhc-cygwin1-20220301.dll.xz.drv'
cygwin1-20220301.dll.xz> 
cygwin1-20220301.dll.xz> trying https://cygwin.com/snapshots/x86/cygwin1-20220301.dll.xz
cygwin1-20220301.dll.xz>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
cygwin1-20220301.dll.xz>                                  Dload  Upload   Total   Spent    Left  Speed
cygwin1-20220301.dll.xz>   0   196    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
cygwin1-20220301.dll.xz> curl: (22) The requested URL returned error: 404
cygwin1-20220301.dll.xz> error: cannot download cygwin1-20220301.dll.xz from any mirror
error: Cannot build '/nix/store/khf2qm933616sgba3qn635qw15cg6bhc-cygwin1-20220301.dll.xz.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/bcwwjz1f0kj7nhznsnasbn9k4j400g6g-cygwin1-20220301.dll.xz
       Last 7 log lines:
       >
       > trying https://cygwin.com/snapshots/x86/cygwin1-20220301.dll.xz
       >   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
       >                                  Dload  Upload   Total   Spent    Left  Speed
       >   0   196    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
       > curl: (22) The requested URL returned error: 404
       > error: cannot download cygwin1-20220301.dll.xz from any mirror
       For full logs, run:
         nix log /nix/store/khf2qm933616sgba3qn635qw15cg6bhc-cygwin1-20220301.dll.xz.drv
error: build of resolved derivation '/nix/store/khf2qm933616sgba3qn635qw15cg6bhc-cygwin1-20220301.dll.xz.drv' failed
error: Cannot build '/nix/store/7cmpyy4shv7z191v2sx4cp8mb7ib452i-patched_eac-1.6.0.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/9pl3rj94qjjma1jm6sa27mz7qxkg4q6g-patched_eac-1.6.0
error: Cannot build '/nix/store/fkyzw3hqmmg8rf1bd8wi6rzdbdq6pab7-exact-audio-copy.desktop.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/i21129agrw55nly1gcvj7m35m19wq48a-exact-audio-copy.desktop
error: Cannot build '/nix/store/1xm95v3gm5irwa6zwj0c1gcikqf1sxrk-exact-audio-copy.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/vadavnnhfg945yp1074jjyhrfpw77rrg-exact-audio-copy
error: Cannot build '/nix/store/nk1xvx0a441q1p26hg6a219q7ljk0q9g-exact-audio-copy-1.6.0.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/6vqkhfr1qqmrs6m9f94mna51pzz2j40h-exact-audio-copy-1.6.0