this derivation will be built:
  /nix/store/2k276mprn7xmvrhmr1327m3pqvkqgirn-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/2k276mprn7xmvrhmr1327m3pqvkqgirn-bcachefs-module-7.0.0-31-generic.drv'...