Activate the installer env while starting up, like the previous installer did in the start script

scripts/Start Stable Diffusion UI.cmd

@@ -11,6 +11,9 @@ call scripts\bootstrap.bat
 @rem set new installer's PATH, if it downloaded any packages
 if exist "installer_files\env" set PATH=%cd%\installer_files\env;%cd%\installer_files\env\Library\bin;%cd%\installer_files\env\Scripts;%cd%\installer_files\Library\usr\bin;%PATH%
 
+@rem activate the installer env
+conda activate
+
 @rem Test the bootstrap
 call where git
 call git --version

scripts/on_sd_start.bat

@@ -68,10 +68,6 @@ if exist "%cd%\profile" (
     set TMP=%cd%\tmp
     set TEMP=%cd%\tmp
 
-    @REM deactivate any pre-activated conda environments, by returning to (base) and then deactivating that
-    call conda activate
-    call conda deactivate
-
     @call conda env create --prefix env -f environment.yaml || (
         @echo. & echo "Error installing the packages necessary for Stable Diffusion. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/wiki/Troubleshooting" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
         pause

scripts/on_sd_start.sh

@@ -3,9 +3,6 @@
 cp sd-ui-files/scripts/on_env_start.sh scripts/
 cp sd-ui-files/scripts/bootstrap.sh scripts/
 
-CONDA_BASEPATH=$(conda info --base)
-source "$CONDA_BASEPATH/etc/profile.d/conda.sh" # otherwise conda complains about 'shell not initialized' (needed when running in a script)
-
 # remove the old version of the dev console script, if it's still present
 if [ -e "open_dev_console.sh" ]; then
     rm "open_dev_console.sh"
@@ -62,10 +59,6 @@ else
     # prevent conda from using packages from the user's home directory, to avoid conflicts
     export PYTHONNOUSERSITE=1
 
-    # deactivate any pre-activated conda environments, by returning to (base) and then deactivating that
-    conda activate
-    conda deactivate
-
     if conda env create --prefix env --force -f environment.yaml ; then
         echo "Installed. Testing.."
     else

scripts/start.sh

@@ -9,6 +9,12 @@ scripts/bootstrap.sh
 # set new installer's PATH, if it downloaded any packages
 if [ -e "installer_files/env" ]; then export PATH="$(pwd)/installer_files/env/bin:$PATH"; fi
 
+# activate the installer env
+CONDA_BASEPATH=$(conda info --base)
+source "$CONDA_BASEPATH/etc/profile.d/conda.sh" # avoids the 'shell not initialized' error
+
+conda activate
+
 # Test the bootstrap
 which git
 git --version