this derivation will be built:
  /nix/store/j4cr0f2p6dprdkzzjpq9lgw403qvrs5v-bcachefs-module-7.1.8+deb14-rt-arm64.drv
building '/nix/store/j4cr0f2p6dprdkzzjpq9lgw403qvrs5v-bcachefs-module-7.1.8+deb14-rt-arm64.drv'...