these 3 derivations will be built:
  /nix/store/nyjs9ii1a8rr839s1dshv4qmwpm2xrvh-python3.14-slack-bolt-1.30.0.drv
  /nix/store/xqxd4bbw4grsnc8b6misc9xmbsxkj00l-python3-3.14.7-env.drv
  /nix/store/1smknkmdx9s9x4ww6xkw675218rxa7mj-hermes-agent-2026.9.14.drv
these 3 paths will be fetched (2.5 MiB download, 19.2 MiB unpacked):
  /nix/store/0c2yh9kv3x4zjkr5k0nmjzgp9lz1fgay-python3.14-anthropic-1.6.0
  /nix/store/mh3vx6zn976hzz2b9y47wykngdqfhirc-python3.14-exa-py-2.21.0
  /nix/store/hmqvbp7ps8qm58v6vdri3mgrfnajmjrl-python3.14-pkg-resources-backport-1.0.1
bld4: lost niks3 claim before publishing, retrying elsewhere
bld4: lost niks3 claim before publishing, retrying elsewhere