this derivation will be built:
  /nix/store/j0b1awxpn6j47x3c41x1fpcgh8vb8140-bcachefs-module-7.2.8-zen1-2-zen.drv
building '/nix/store/j0b1awxpn6j47x3c41x1fpcgh8vb8140-bcachefs-module-7.2.8-zen1-2-zen.drv'...