this derivation will be built:
  /nix/store/sv9h7gi8gf7p19nlbscnlbsmj1xs0j6a-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/sv9h7gi8gf7p19nlbscnlbsmj1xs0j6a-bcachefs-module-7.0.0-28-generic.drv'...