$ snapcraft Pulling deps Downloading 'node-v6.14.2-linux-x64.tar.gz'[============================================================================================================================================] 100% Sorry, an error occurred in Snapcraft: Traceback (most recent call last): File "/usr/bin/snapcraft", line 9, in <module> load_entry_point('snapcraft==2.43.1', 'console_scripts', 'snapcraft')() File "/usr/lib/python3/dist-packages/click/core.py", line 716, in __call__ return self.main(*args, **kwargs) File "/usr/lib/python3/dist-packages/click/core.py", line 696, in main rv = self.invoke(ctx) File "/usr/lib/python3/dist-packages/click/core.py", line 1037, in invoke return Command.invoke(self, ctx) File "/usr/lib/python3/dist-packages/click/core.py", line 889, in invoke return ctx.invoke(self.callback, **ctx.params) File "/usr/lib/python3/dist-packages/click/core.py", line 534, in invoke return callback(*args, **kwargs) File "/usr/lib/python3/dist-packages/click/decorators.py", line 17, in new_func return f(get_current_context(), *args, **kwargs) File "/usr/lib/python3/dist-packages/snapcraft/cli/_runner.py", line 93, in run ctx.forward(lifecyclecli.commands["snap"]) File "/usr/lib/python3/dist-packages/click/core.py", line 552, in forward return self.invoke(cmd, **kwargs) File "/usr/lib/python3/dist-packages/click/core.py", line 534, in invoke return callback(*args, **kwargs) File "/usr/lib/python3/dist-packages/snapcraft/cli/lifecycle.py", line 136, in snap project = _execute(steps.PRIME, parts=[], **kwargs) File "/usr/lib/python3/dist-packages/snapcraft/cli/lifecycle.py", line 35, in _execute lifecycle.execute(step, project_config, parts) File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle/_runner.py", line 90, in execute executor.run(step, part_names) File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle/_runner.py", line 194, in run self._handle_step(part_names, part, step, current_step, cli_config) File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle/_runner.py", line 208, in _handle_step getattr(self, "_run_{}".format(current_step.name))(part) File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle/_runner.py", line 250, in _run_pull self._run_step(step=steps.PULL, part=part, progress="Pulling") File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle/_runner.py", line 327, in _run_step getattr(part, step.name)() File "/usr/lib/python3/dist-packages/snapcraft/internal/pluginhandler/__init__.py", line 415, in pull self._runner.pull() File "/usr/lib/python3/dist-packages/snapcraft/internal/pluginhandler/_runner.py", line 83, in pull "override-pull", self._override_pull_scriptlet, self._sourcedir File "/usr/lib/python3/dist-packages/snapcraft/internal/pluginhandler/_runner.py", line 162, in _run_scriptlet scriptlet_name, function_call.strip() File "/usr/lib/python3/dist-packages/snapcraft/internal/pluginhandler/_runner.py", line 218, in _handle_builtin_function function(**function_args) File "/usr/lib/python3/dist-packages/snapcraft/internal/pluginhandler/__init__.py", line 435, in _do_pull self.plugin.pull() File "/usr/lib/python3/dist-packages/snapcraft/plugins/nodejs.py", line 158, in pull self._npm_install(rootdir=self.sourcedir) File "/usr/lib/python3/dist-packages/snapcraft/plugins/nodejs.py", line 191, in _npm_install self.installdir, clean_target=False, keep_tarball=True File "/usr/lib/python3/dist-packages/snapcraft/internal/sources/_tar.py", line 70, in provision self._extract(tarball, dst) File "/usr/lib/python3/dist-packages/snapcraft/internal/sources/_tar.py", line 108, in _extract tar.extractall(members=filter_members(tar), path=dst) File "/usr/lib/python3.5/tarfile.py", line 1988, in extractall for tarinfo in members: File "/usr/lib/python3/dist-packages/snapcraft/internal/sources/_tar.py", line 82, in filter_members members = tar.getmembers() File "/usr/lib/python3.5/tarfile.py", line 1747, in getmembers self._load() # all members, we first have to File "/usr/lib/python3.5/tarfile.py", line 2340, in _load tarinfo = self.next() File "/usr/lib/python3.5/tarfile.py", line 2279, in next tarinfo = self.tarinfo.fromtarfile(self) File "/usr/lib/python3.5/tarfile.py", line 1082, in fromtarfile buf = tarfile.fileobj.read(BLOCKSIZE) File "/usr/lib/python3.5/gzip.py", line 274, in read return self._buffer.read(size) File "/usr/lib/python3.5/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/usr/lib/python3.5/gzip.py", line 469, in read uncompress = self._decompressor.decompress(buf, size) zlib.error: Error -3 while decompressing data: invalid block type We would appreciate it if you created a bug report at https://launchpad.net/snapcraft/+filebug with the above text included.