these 4 derivations will be built:
  /nix/store/w9fbb10fz3pdlax9kalw3fgwb2byk463-claude.drv
  /nix/store/z7r9hzcgrca2k2x8anf45bpb1kb4gywv-claude-code-2.1.302.drv
  /nix/store/jdnvnnywpnsy6lpy0765d7wbhfckqvj3-t3code-0.1.0.drv
  /nix/store/88zn4sm1w6isfwzb23p6q28zhlsxmb7d-check-t3code.drv
building '/nix/store/88zn4sm1w6isfwzb23p6q28zhlsxmb7d-check-t3code.drv'

upload niks3: ok