this derivation will be built:
  /nix/store/amsbs3vgd37q416rpx09ri6b0p94dnh4-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/amsbs3vgd37q416rpx09ri6b0p94dnh4-bcachefs-module-7.0.0-28-generic.drv'...