these 2 derivations will be built:
  /nix/store/agc0xxkcfw8112pmhcfm83hggi6ihyy5-workmux-0.1.276.drv
  /nix/store/fm3x5ivprn155caqg3k3vx87q5mpfg65-check-workmux.drv
these 3 paths will be fetched (1.1 KiB download, 464.4 MiB unpacked):
  /nix/store/sqa1yn42birpvvfv4204vk8lanqrhfcm-install-agent-skills
  /nix/store/g0ipsv4c8psq31knijwjlcani865yvqj-source
  /nix/store/ik3z8jyn0fcmral91rwhla9976cq23wh-workmux-0.1.276-vendor