this derivation will be built:
  /nix/store/cp1rr3p7lw2pdz00ip619672pmh0p1jk-bcachefs-module-7.1.3-zen1-2-zen.drv
building '/nix/store/cp1rr3p7lw2pdz00ip619672pmh0p1jk-bcachefs-module-7.1.3-zen1-2-zen.drv'...