Launch Issue

[yigitboracagiran]

When I run ros2 run pcd_demo pcd_publisher_node /home/ubuntu/map.pcd
I got this error:

Traceback (most recent call last):
File "/home/ubuntu/ros2_ws/install/pcd_demo/lib/pcd_demo/pcd_publisher_node", line 11, in
load_entry_point('pcd-demo==0.0.1', 'console_scripts', 'pcd_publisher_node')()
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 490, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 2854, in load_entry_point
return ep.load()
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 2445, in load
return self.resolve()
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 2451, in resolve
module = import(self.module_name, fromlist=['name'], level=0)
ModuleNotFoundError: No module named 'pcd_demo.pcd_publisher'