## bug reproducing instructions ## 1. cd ~ 2. mkdir snapcraft-bug-root-project-unicode-problem-中文 3. cd snapcraft-bug-root-project-unicode-problem-中文 4. snapcraft init 5. snapcraft clean # for cleaning previous instances with the same _snap_name_ 6. snapcraft ## terminal output(tail) ## ### variant 1 ### ``` Priming main The command 'bin/bfg-launch' was not found in the prime directory, it has been changed to '/bin/bash'. A shell wrapper will be generated for command '/bin/bash $SNAP/bin/bfg-launch' as it does not conform with the command pattern expected by the runtime. Commands must be relative to the prime directory and can only consist of alphanumeric characters, spaces, and the following special characters: / . _ # : $ - Snapping | Failed to create snap, snap command failed: stdout: stderr: error: cannot pack "/root/prime": mksquashfs call failed: Could not create destination file: Operation not permitted ``` ### variant 2 ### ``` snapcraft 4.1.5 from Canonical✓ installed "snapcraft" switched to the "latest/stable" channel Running with 'sudo' may cause permission errors and is discouraged. Use 'sudo' when cleaning. [Errno 1] Operation not permitted: 'snap/snapcraft.yaml' ``` ## traceback ## ### variant 1 ### ``` Traceback (most recent call last):   File "/snap/snapcraft/5308/bin/snapcraft", line 33, in <module>     sys.exit(load_entry_point('snapcraft==4.1.5', 'console_scripts', 'snapcraft')())   File "/snap/snapcraft/5308/lib/python3.6/site-packages/click/core.py", line 829, in __call__     return self.main(*args, **kwargs)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/click/core.py", line 782, in main     rv = self.invoke(ctx)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/click/core.py", line 1259, in invoke     return _process_result(sub_ctx.command.invoke(sub_ctx))   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/cli/_command.py", line 88, in invoke     return super().invoke(ctx)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/click/core.py", line 1066, in invoke     return ctx.invoke(self.callback, **ctx.params)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/click/core.py", line 610, in invoke     return callback(*args, **kwargs)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/cli/lifecycle.py", line 354, in snap     _execute(steps.PRIME, parts=tuple(), pack_project=True, output=output, **kwargs)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/cli/lifecycle.py", line 96, in _execute     output=output,   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/cli/lifecycle.py", line 220, in _pack     snap_filename = _run_pack(command)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/cli/lifecycle.py", line 189, in _run_pack     f"Failed to create snap, snap command failed:\nstdout:\n{stdout}\nstderr:\n{stderr}" RuntimeError: Failed to create snap, snap command failed: stdout: stderr: error: cannot pack "/root/prime": mksquashfs call failed: Could not create destination file: Operation not permitted ``` ### variant 2 ### ``` Traceback (most recent call last):   File "/snap/snapcraft/5308/bin/snapcraft", line 33, in <module>     sys.exit(load_entry_point('snapcraft==4.1.5', 'console_scripts', 'snapcraft')())   File "/snap/snapcraft/5308/lib/python3.6/site-packages/click/core.py", line 829, in __call__     return self.main(*args, **kwargs)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/click/core.py", line 782, in main     rv = self.invoke(ctx)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/click/core.py", line 1259, in invoke     return _process_result(sub_ctx.command.invoke(sub_ctx))   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/cli/_command.py", line 88, in invoke     return super().invoke(ctx)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/click/core.py", line 1066, in invoke     return ctx.invoke(self.callback, **ctx.params)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/click/core.py", line 610, in invoke     return callback(*args, **kwargs)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/cli/lifecycle.py", line 354, in snap     _execute(steps.PRIME, parts=tuple(), pack_project=True, output=output, **kwargs)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/cli/lifecycle.py", line 86, in _execute     project = get_project(is_managed_host=is_managed_host, **kwargs)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/cli/_options.py", line 340, in get_project     is_managed_host=is_managed_host,   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/project/_project.py", line 57, in __init__     self.info = ProjectInfo(snapcraft_yaml_file_path=snapcraft_yaml_file_path)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/project/_project_info.py", line 29, in __init__     self.__raw_snapcraft = yaml_utils.load_yaml_file(snapcraft_yaml_file_path)   File "/snap/snapcraft/5308/lib/python3.6/site-packages/snapcraft/yaml_utils.py", line 35, in load_yaml_file     with open(yaml_file_path, "rb") as fp: PermissionError: [Errno 1] Operation not permitted: 'snap/snapcraft.yaml' ```