this derivation will be built:
  /nix/store/kdcnm63bvmrgrvyz3z4pxd7xjwkj4623-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/kdcnm63bvmrgrvyz3z4pxd7xjwkj4623-bcachefs-module-7.0.0-31-generic.drv'...