fix: call pwd independently from previous lines

Restore behaviour before #534 and wrong fix in #560

Author: ahlinc

package.py

@@ -943,7 +943,7 @@ def execute(self, build_plan, zip_stream, query):
                 with tempfile.NamedTemporaryFile(mode="w+t", delete=True) as temp_file:
                     path, script = action[1:]
                     # NOTE: Execute `pwd` to determine the subprocess shell's working directory after having executed all other commands.
-                    script = f"{script} && pwd >{temp_file.name}"
+                    script = f"{script}\npwd >{temp_file.name}"
                     p = subprocess.Popen(
                         script,
                         shell=True,