this derivation will be built:
  /nix/store/rg2g9flf4bs8n3xh589lnz1z30wl5186-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/rg2g9flf4bs8n3xh589lnz1z30wl5186-bcachefs-module-7.1.5-zen1-2-zen.drv'...