this derivation will be built: /nix/store/qijpg3nhl7l2q0f37fjp5d77wq9dvdpj-bcachefs-module-7.0.0-29-generic.drv building '/nix/store/qijpg3nhl7l2q0f37fjp5d77wq9dvdpj-bcachefs-module-7.0.0-29-generic.drv'...