this derivation will be built:
  /nix/store/ww4cvmyjcf2lk6zw3zrag84bn3v0zpj1-bcachefs-module-7.2.9+deb14-rt-amd64.drv
building '/nix/store/ww4cvmyjcf2lk6zw3zrag84bn3v0zpj1-bcachefs-module-7.2.9+deb14-rt-amd64.drv'...