Unhandled exception in utils._force_rmtree()
This happened today during a GNOME build:
[--:--:--] BUG [apps/qqwing.bst]: Build
An unhandled exception occured:
Traceback (most recent call last):
File "/codethink/GNOME/buildstream/buildstream/_scheduler/job.py", line 265, in child_action
result = self.action(element)
File "/codethink/GNOME/buildstream/buildstream/_scheduler/buildqueue.py", line 34, in process
element._assemble()
File "/codethink/GNOME/buildstream/buildstream/element.py", line 1135, in _assemble
cleanup_rootdir()
File "/codethink/GNOME/buildstream/buildstream/element.py", line 1058, in cleanup_rootdir
utils._force_rmtree(rootdir)
File "/codethink/GNOME/buildstream/buildstream/utils.py", line 481, in _force_rmtree
shutil.rmtree(rootpath, **kwargs)
File "/usr/lib/python3.5/shutil.py", line 480, in rmtree
_rmtree_safe_fd(fd, path, onerror)
File "/usr/lib/python3.5/shutil.py", line 418, in _rmtree_safe_fd
_rmtree_safe_fd(dirfd, fullname, onerror)
File "/usr/lib/python3.5/shutil.py", line 418, in _rmtree_safe_fd
_rmtree_safe_fd(dirfd, fullname, onerror)
File "/usr/lib/python3.5/shutil.py", line 438, in _rmtree_safe_fd
onerror(os.unlink, fullname, sys.exc_info())
File "/usr/lib/python3.5/shutil.py", line 436, in _rmtree_safe_fd
os.unlink(name, dir_fd=topfd)
IsADirectoryError: [Errno 21] Is a directory: 'mount'