Is there an existing issue for this?

• I have searched the existing issues

Current behaviour

>.\bitcoin-26.0\bin\test_bitcoin.exe -t streams_tests/xor_file
Running 1 test case...
unknown location(0): fatal error: in "streams_tests/xor_file": std::ios_base::failure[abi:cxx11]: AutoFile::write: file handle is nullptr: iostream error
test/streams_tests.cpp(29): last checkpoint

*** 1 failure is detected in the test module "Bitcoin Core Test Suite"

Expected behaviour

Tests pass with no errors.

Steps to reproduce

1. Download https://bitcoincore.org/bin/bitcoin-core-26.0/bitcoin-26.0-win64.zip
2. Unpack the archive.
3. Run test_bitcoin.exe in the terminal.

Relevant log output

No response

How did you obtain Bitcoin Core

Pre-built binaries

What version of Bitcoin Core are you using?

v26.0

Operating system and version

Windows 11 Pro 23H2

Machine specifications

No response