this derivation will be built:
  /nix/store/m89qpd49b40lc0d3prxm1jq1avym0z05-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/m89qpd49b40lc0d3prxm1jq1avym0z05-bcachefs-module-7.0.0-26-generic.drv'...