this derivation will be built:
  /nix/store/qfjdiglswc8nz4bx2z14xiagj6822vb5-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/qfjdiglswc8nz4bx2z14xiagj6822vb5-bcachefs-module-7.0.0-38-generic.drv'...