this derivation will be built:
  /nix/store/bxd8agciid7dsi86m4vx9cfnxf12w26y-bcachefs-module-7.2.9-arch1-1.drv
building '/nix/store/bxd8agciid7dsi86m4vx9cfnxf12w26y-bcachefs-module-7.2.9-arch1-1.drv'...