this derivation will be built:
  /nix/store/qygx4ik137068i3v36yv18k11hjc6nh6-gitleaks-check.drv
building '/nix/store/qygx4ik137068i3v36yv18k11hjc6nh6-gitleaks-check.drv'
gitleaks-check> 
gitleaks-check>     ○
gitleaks-check>     │╲
gitleaks-check>     │ ○
gitleaks-check>     ○ ░
gitleaks-check>     ░    gitleaks
gitleaks-check>