error message appears in Xcode console pane - iOS Simulator only

[loopedresolve]

The Xcode console pane will occasionally display error messages such as below when running an app on the simulator. It does not occur when running the same app on a tethered device or on MacOS.

try await Client.shared.responses(from: chain)

nw_dictionary_copy called with null dictionary
nw_dictionary_copy called with null dictionary, dumping backtrace:
        [arm64] libnetcore-3762.120.12
    0   Network                             0x00000001874bf2b0 __nw_create_backtrace_string + 188
    1   Network                             0x000000018750942c nw_dictionary_copy + 992
    2   Network                             0x0000000187692760 __nw_path_watch_simulator_network_changes_block_invoke + 48
    3   libsystem_notify.dylib              0x0000000182c592a8 notify_set_options + 3500
    4   libdispatch.dylib                   0x000000010563de4c _dispatch_block_async_invoke2 + 104
    5   libdispatch.dylib                   0x000000010562d73c _dispatch_client_callout + 16
    6   libdispatch.dylib                   0x0000000105637928 _dispatch_workloop_invoke + 1444
    7   libdispatch.dylib                   0x00000001056431a8 _dispatch_root_queue_drain_deferred_wlh + 324
    8   libdispatch.dylib                   0x0000000105642604 _dispatch_workloop_worker_thread + 488
    9   libsystem_pthread.dylib             0x000000010554f924 _pthread_wqthread + 284
    10  libsystem_pthread.dylib             0x000000010554e6e4 start_wqthread + 8

• Xcode version: 15.4 (15F31d)
• iOS Simulator
• Smoldot Swift v0.1.0

[loopedresolve]

This does not cause a crash or impact functionality. Similar reports have been made by other projects, eg - firebase-ios-sdk. It appears to be an Xcode 15 issue and radars have been filed.