The install process spawn was not capturing its own signal variable,
causing the error check to incorrectly reference the build signal
instead. This could lead to:
- Install termination by signal going undetected
- False positive errors when build was killed but install succeeded
This commit ensures the install signal is properly captured and
checked, matching the pattern used for the build process.
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: KinshukSS2 <kinshuk380@gmail.com>
8f23e5a426