this derivation will be built:
  /nix/store/m4mdy7i39ixibsa3y1j92fg6d4l7r36h-bcachefs-module-7.1.6+deb14-rt-arm64.drv
building '/nix/store/m4mdy7i39ixibsa3y1j92fg6d4l7r36h-bcachefs-module-7.1.6+deb14-rt-arm64.drv'...