this derivation will be built:
  /nix/store/n34s0x8l0a0ympdbj870all3zd2b86p9-bcachefs-module-7.2.8-zen1-2-zen.drv
building '/nix/store/n34s0x8l0a0ympdbj870all3zd2b86p9-bcachefs-module-7.2.8-zen1-2-zen.drv'...