this derivation will be built:
  /nix/store/g5fqaa141lkwjv8cbs18k9n0sqhrcwkl-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/g5fqaa141lkwjv8cbs18k9n0sqhrcwkl-bcachefs-module-7.0.0-31-generic.drv'...