this derivation will be built:
  /nix/store/p7dapbkwavsa4nw7sihzvljj240wdpi6-bcachefs-module-7.1.5-zen1-1-zen.drv
building '/nix/store/p7dapbkwavsa4nw7sihzvljj240wdpi6-bcachefs-module-7.1.5-zen1-1-zen.drv'...