these 2 derivations will be built:
  /nix/store/7iwy2cfhzy49kqcmynj9wlfjbcb45s8l-muse-code-1.4.13-R6996.1.drv
  /nix/store/90bf6af9p9p7c6y93rb4kxccaq22nzng-check-muse-code.drv