this derivation will be built:
  /nix/store/2fpqs6bcyhy6a0xphvymvd5qcm8my5qd-check-agent-browser.drv
this path will be fetched (0.0 KiB download, 18.9 MiB unpacked):
  /nix/store/i2fzgmvr0a1xj25qxbd7inxrsskvczan-agent-browser-0.39.2