Fix cancelled payload send leading to hung connection (#8992)

[Dreamsorcerer]

(cherry picked from commit 5c0b8e4)

[codecov]

Codecov Report

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✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             3.11    #9002   +/-   ##
=======================================
  Coverage        ?   97.75%           
=======================================
  Files           ?      108           
  Lines           ?    34489           
  Branches        ?     4088           
=======================================
  Hits            ?    33716           
  Misses          ?      578           
  Partials        ?      195           

Flag	Coverage Δ
CI-GHA	97.65% <100.00%> (?)
OS-Linux	97.33% <100.00%> (?)
OS-Windows	94.90% <100.00%> (?)
OS-macOS	97.02% <100.00%> (?)
Py-3.10.11	97.11% <100.00%> (?)
Py-3.10.14	97.05% <100.00%> (?)
Py-3.11.9	97.27% <100.00%> (?)
Py-3.12.5	97.38% <100.00%> (?)
Py-3.9.13	97.02% <100.00%> (?)
Py-3.9.19	96.95% <100.00%> (?)
Py-pypy7.3.16	96.55% <100.00%> (?)
VM-macos	97.02% <100.00%> (?)
VM-ubuntu	97.33% <100.00%> (?)
VM-windows	94.90% <100.00%> (?)

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