this derivation will be built:
  /nix/store/p7hg03l4ss237apv4c189k35668sg68d-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/p7hg03l4ss237apv4c189k35668sg68d-bcachefs-module-7.1.5-zen1-2-zen.drv'...