this derivation will be built:
  /nix/store/l3jzb4hp46rdi54b0q598xv2hs0dk4am-bcachefs-module-7.2.9-zen1-1-zen.drv
building '/nix/store/l3jzb4hp46rdi54b0q598xv2hs0dk4am-bcachefs-module-7.2.9-zen1-1-zen.drv'...