Traceback (most recent call last):
  File "/snap/hostname-desktop-installer/1229/bin/subiquity/subiquity/common/api/server.py", line 164, in handler
    result = await implementation(**args)
  File "/snap/hostname-desktop-installer/1229/bin/subiquity/subiquity/server/controllers/filesystem.py", line 1093, in v2_guided_POST
    await self.guided(data)
  File "/snap/hostname-desktop-installer/1229/bin/subiquity/subiquity/server/controllers/filesystem.py", line 672, in guided
    self.guided_zfs(gap, choice)
  File "/snap/hostname-desktop-installer/1229/bin/subiquity/subiquity/server/controllers/filesystem.py", line 510, in guided_zfs
    self.create_partition(device, gap_swap, dict(fstype="swap"))
  File "/snap/hostname-desktop-installer/1229/bin/subiquity/subiquity/common/filesystem/manipulator.py", line 103, in create_partition
    part = self.model.add_partition(
  File "/snap/hostname-desktop-installer/1229/bin/subiquity/subiquity/models/filesystem.py", line 1992, in add_partition
    raise Exception(
Exception: ('size %s or offset %s not aligned to %s', 4096942080, 2149580800, 1048576)