this derivation will be built:
  /nix/store/y3021p15ha85zb24zcjx3h7b4j654jvn-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/y3021p15ha85zb24zcjx3h7b4j654jvn-bcachefs-module-7.0.0-34-generic.drv'...