this derivation will be built:
  /nix/store/izaax8md2ygpg52jmfyqjim756vj0g98-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/izaax8md2ygpg52jmfyqjim756vj0g98-bcachefs-module-7.0.0-31-generic.drv'...