these 4 derivations will be built:
  /nix/store/1ng6msag1hq3psy6f9m3k2d6a6caajlg-hermes-simplex-address.drv
  /nix/store/qj9ax3rdli4xcbwkhv1yissgl7nrbvzp-fake-simplex.drv
  /nix/store/f2l8x3xpky7czmng9mlv2lagrcy19a10-fake-simplex.drv
  /nix/store/kwkpggzsww23m390q5q5mm7n6s8aq49p-hermes-simplex-address-retry-test.drv
building '/nix/store/1ng6msag1hq3psy6f9m3k2d6a6caajlg-hermes-simplex-address.drv'
building '/nix/store/qj9ax3rdli4xcbwkhv1yissgl7nrbvzp-fake-simplex.drv'
building '/nix/store/f2l8x3xpky7czmng9mlv2lagrcy19a10-fake-simplex.drv'
building '/nix/store/kwkpggzsww23m390q5q5mm7n6s8aq49p-hermes-simplex-address-retry-test.drv'
hermes-simplex-address-retry-test> opening handshake failed
hermes-simplex-address-retry-test> Traceback (most recent call last):
hermes-simplex-address-retry-test>   File "/nix/store/dnz58yw398qw0zbd7fb6gqldv887vsnb-python3-3.14.7-env/lib/python3.14/site-packages/websockets/http11.py", line 138, in parse
hermes-simplex-address-retry-test>     request_line = yield from parse_line(read_line)
hermes-simplex-address-retry-test>                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
hermes-simplex-address-retry-test>   File "/nix/store/dnz58yw398qw0zbd7fb6gqldv887vsnb-python3-3.14.7-env/lib/python3.14/site-packages/websockets/http11.py", line 326, in parse_line
hermes-simplex-address-retry-test>     line = yield from read_line(MAX_LINE_LENGTH)
hermes-simplex-address-retry-test>            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
hermes-simplex-address-retry-test>   File "/nix/store/dnz58yw398qw0zbd7fb6gqldv887vsnb-python3-3.14.7-env/lib/python3.14/site-packages/websockets/streams.py", line 46, in read_line
hermes-simplex-address-retry-test>     raise EOFError(f"stream ends after {p} bytes, before end of line")
hermes-simplex-address-retry-test> EOFError: stream ends after 0 bytes, before end of line
hermes-simplex-address-retry-test> 
hermes-simplex-address-retry-test> The above exception was the direct cause of the following exception:
hermes-simplex-address-retry-test> 
hermes-simplex-address-retry-test> Traceback (most recent call last):
hermes-simplex-address-retry-test>   File "/nix/store/dnz58yw398qw0zbd7fb6gqldv887vsnb-python3-3.14.7-env/lib/python3.14/site-packages/websockets/server.py", line 547, in parse
hermes-simplex-address-retry-test>     request = yield from Request.parse(
hermes-simplex-address-retry-test>               ^^^^^^^^^^^^^^^^^^^^^^^^^
hermes-simplex-address-retry-test>         self.reader.read_line,
hermes-simplex-address-retry-test>         ^^^^^^^^^^^^^^^^^^^^^^
hermes-simplex-address-retry-test>     )
hermes-simplex-address-retry-test>     ^
hermes-simplex-address-retry-test>   File "/nix/store/dnz58yw398qw0zbd7fb6gqldv887vsnb-python3-3.14.7-env/lib/python3.14/site-packages/websockets/http11.py", line 140, in parse
hermes-simplex-address-retry-test>     raise EOFError("connection closed while reading HTTP request line") from exc
hermes-simplex-address-retry-test> EOFError: connection closed while reading HTTP request line
hermes-simplex-address-retry-test> 
hermes-simplex-address-retry-test> The above exception was the direct cause of the following exception:
hermes-simplex-address-retry-test> 
hermes-simplex-address-retry-test> Traceback (most recent call last):
hermes-simplex-address-retry-test>   File "/nix/store/dnz58yw398qw0zbd7fb6gqldv887vsnb-python3-3.14.7-env/lib/python3.14/site-packages/websockets/asyncio/server.py", line 356, in conn_handler
hermes-simplex-address-retry-test>     await connection.handshake(
hermes-simplex-address-retry-test>     ...<3 lines>...
hermes-simplex-address-retry-test>     )
hermes-simplex-address-retry-test>   File "/nix/store/dnz58yw398qw0zbd7fb6gqldv887vsnb-python3-3.14.7-env/lib/python3.14/site-packages/websockets/asyncio/server.py", line 207, in handshake
hermes-simplex-address-retry-test>     raise self.protocol.handshake_exc
hermes-simplex-address-retry-test> websockets.exceptions.InvalidMessage: did not receive a valid HTTP request
hermes-simplex-address-retry-test> PASS: address published after early-closed connections

post-build step Upload to niks3: ok
time=2026-09-18T04:17:51.338Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-09-18T04:17:51.844Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-18T04:17:52.036Z level=INFO msg="Upload complete. (736ms)"