this derivation will be built:
  /nix/store/mc6hcvx288p7pzb1ydj0i9lb33q8qwwq-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/mc6hcvx288p7pzb1ydj0i9lb33q8qwwq-bcachefs-module-7.0.0-28-generic.drv'...