these 2 derivations will be built:
  /nix/store/lp39kdwpx61v4ww588r7gmjhvyd5ip5v-bitwig-studio-3.3.7.deb.drv
  /nix/store/dlwif8iihk4pggqjl6zm9v3f24izwhph-bitwig-studio-3.3.7.drv
these 30 paths will be fetched (17.9 MiB download, 107.4 MiB unpacked):
  /nix/store/v7am85pc3c7510rrd11j083q5fgaw3kh-dpkg-1.21.1ubuntu2.1
  /nix/store/3capsq2a0rfkygj2dy8bjq7jv6jjwyij-ffmpeg-4.4.2-bin
  /nix/store/rv6nydaizz3n8s3l3jv6pss0pzxn3yzm-gtk+3-3.24.35
  /nix/store/r4a92g94fzhrx7a74am3n3946czwc56f-gtk+3-3.24.35-dev
  /nix/store/dqsgifv5pjfja5qzh9rjih1vqmfj86n9-libSM-1.2.3
  /nix/store/01dff4y1yqqy38mc9h6xyfy6pdqwbxy7-libSM-1.2.3-dev
  /nix/store/qbx0g63cn4cja32056kv4z7yc1fvhvzg-libXmu-1.1.3
  /nix/store/4czjjgifffxr2phvdwqxznn7inswjcxc-libXt-1.2.1
  /nix/store/iklrinxjr3l2hqly044wmbl88brxa486-libXxf86misc-1.0.4
  /nix/store/lcld48iksrdjrc8v6sz926sg27vdz7yp-libasyncns-0.8
  /nix/store/623fdx3s2mlgs00axa6f7nz4m61vwqd1-librsvg-2.55.1
  /nix/store/rbxhihbcsjhy5srkrv947r9in6ijygya-libxkbcommon-1.4.1-dev
  /nix/store/6rczcbahpl7fijpx4syhl166wsrh6k7n-perl5.36.0-File-BaseDir-0.08
  /nix/store/xjj84wrv0cx8j1qad5ad8nj6m07rc50l-perl5.36.0-File-DesktopEntry-0.22
  /nix/store/pw3gp7j2w9r5p0rwijhbqnjjqg8axdmm-perl5.36.0-File-MimeInfo-0.30
  /nix/store/rcxrh6wy3cxsqcr0nwkg1hv6f0jf67md-perl5.36.0-IPC-System-Simple-1.30
  /nix/store/n0wl9krwfwdgdwx8xhiay9mlgllczy2b-perl5.36.0-Net-DBus-1.2.0
  /nix/store/n1dpkf5dckkjn7h10sn2vm3987xvhf43-perl5.36.0-X11-Protocol-0.56
  /nix/store/7lcwbxizrk2hxyzhqvb142bvslj7vhrc-perl5.36.0-XML-Parser-2.46
  /nix/store/hmwkvvj8clxsvk0vacwvlpc4a4ax8s11-perl5.36.0-XML-Twig-3.52
  /nix/store/pballf3rmww5yvj0671ii1p2fgj640v0-pulseaudio-16.1
  /nix/store/ilrdjd7h5cfqm48ga8l024fqj7bl06kr-pulseaudio-16.1-dev
  /nix/store/c82lrirsvbnfss7al8fassszbzflcfk4-shared-mime-info-2.2
  /nix/store/i5pgqx46qx0zjc1f2ivhp4bxgayyfwf0-wayland-1.21.0-bin
  /nix/store/hyibz7klw5i16jmhmp0qvv1lylyl4svc-wayland-1.21.0-dev
  /nix/store/zvyplp5zlrmsdwdrfgkjyrazgx1pz2vb-wrap-gapps-hook
  /nix/store/q89y0yd5yigj5r3ya3agh484snq7i1md-xcb-util-wm-0.4.1
  /nix/store/394h1jypbl7pc1sqy3y85h70y1kfsd5a-xcb-util-wm-0.4.1-dev
  /nix/store/f2ax95kbpk6f8k8ncmlmpi6pc4knq8kv-xdg-utils-unstable-2020-10-21
  /nix/store/6b3dfsfrc5aj92x78s8ph13qkarbj7hi-xset-1.2.4