this derivation will be built:
  /nix/store/blvl4p740xpn1agfcswkw7l9wzkzjnaa-bcachefs-module-7.2.8-arch1-1.drv
building '/nix/store/blvl4p740xpn1agfcswkw7l9wzkzjnaa-bcachefs-module-7.2.8-arch1-1.drv'...