this derivation will be built:
  /nix/store/rwrrnfwxn4dr49qb2j42qbqnxl9s0xzb-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/rwrrnfwxn4dr49qb2j42qbqnxl9s0xzb-bcachefs-module-7.0.0-26-generic.drv'...