this derivation will be built:
  /nix/store/vb5jjfkl2ij81gp01ynfa59f8wsjwipq-bcachefs-module-7.1.5-zen1-1-zen.drv
building '/nix/store/vb5jjfkl2ij81gp01ynfa59f8wsjwipq-bcachefs-module-7.1.5-zen1-1-zen.drv'...