unpacking 'https://github.com/NixOS/nixpkgs/archive/e7a3ca8092b61ff85b6a45bf863ea2b2d6a661b3.tar.gz' into the Git cache...
these 8 derivations will be built:
  /nix/store/rgsfky9vyfl0yzjlhys4i5j3ixgydfd0-rust-1.97.1-x86_64-unknown-linux-gnu.tar.gz.drv
  /nix/store/ljk53bjqjbac3an5y6rkls0mzzajpnfj-rustc-bootstrap-1.97.1.drv
  /nix/store/7nvmi3945azgiyvzl4915mvh1n0mpjjl-rustc-bootstrap-wrapper-1.97.1.drv
  /nix/store/11qmy791p01vhqpgkv2p0r7r54pppfq2-cargo-bootstrap-1.97.1.drv
  /nix/store/mkcqpp0jhpnhaqk30236xm6giggj11sg-rustc-1.97.1-src.tar.gz.drv
  /nix/store/p0r2jfixhx6cjlakx5z219pcw67wif9b-rustc-1.97.1.drv
  /nix/store/vrsyqa2zly2jy1mgvjnqm5pifxap53yf-rustc-wrapper-1.97.1.drv
  /nix/store/c6bk9qhzs1f1kfpx2dyhlz5nli4h68hc-bcachefs-module-7.1.3-arch2-2.drv
building '/nix/store/c6bk9qhzs1f1kfpx2dyhlz5nli4h68hc-bcachefs-module-7.1.3-arch2-2.drv'...