this derivation will be built:
  /nix/store/idad1i2zpjwvn1qdlx077zpj0rln0v2x-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/idad1i2zpjwvn1qdlx077zpj0rln0v2x-bcachefs-module-7.0.0-38-generic.drv'...