this derivation will be built: /nix/store/574j9l534vg4gi6c3274zl9qxagldjr8-bcachefs-module-7.0.0-26-generic.drv building '/nix/store/574j9l534vg4gi6c3274zl9qxagldjr8-bcachefs-module-7.0.0-26-generic.drv'...