this derivation will be built:
  /nix/store/f61vbyl1c2jz3nwa3i2fsm1zzkq9mwn6-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/f61vbyl1c2jz3nwa3i2fsm1zzkq9mwn6-bcachefs-module-7.0.0-26-generic.drv'...