I just tried to update to 5.12 but get this error message

[signal parcel]

Installing invokeai package...

C:\Users\TRIANG~1\AppData\Local\Temp\2qadg3eQQtmUxm21IcO3HeTEr1O\resources\bin\uv.exe pip install --python 3.11 --python-preference only-managed invokeai==v5.12.0 --force-reinstall --compile-bytecode --index=https://download.pytorch.org/whl/cu124
× No solution found when resolving dependencies:
╰─▶ Because only torch<=2.6.0+cu124 is available and invokeai==5.12.0
depends on torch>=2.7.0,<2.8.dev0, we can conclude that invokeai==5.12.0
cannot be used.
And because you require invokeai==5.12.0, we can conclude that your
requirements are unsatisfiable.
hint: torch was requested with a pre-release marker (e.g.,
torch>=2.7.0,<2.8.dev0), but pre-releases weren't enabled (try:
--prerelease=allow)
hint: torch was found on https://download.pytorch.org/whl/cu124,
but not at the requested version (torch>=2.7.0,<2.8.dev0). A
compatible version may be available on a subsequent index (e.g.,
https://pypi.org/simple). By default, uv will only consider versions
that are published on the first index that contains a given package, to
avoid dependency confusion attacks. If all indexes are equally trusted,
use --index-strategy unsafe-best-match to consider all versions from
all indexes, regardless of the order in which they were defined.
Failed to install invokeai python package: Process exited with code 1

[delicate wraith]

#❓help message

[granite kernel]

Same problem !

Help please

[noble gate]

Make sure you've got the latest launcher

[swift epoch]

I ran the latest launcher and did a repair install. It installed, but when I launched, I got an error.

[swift epoch]

i tried the import within the invoke ai venv. it might be related to my PYTHONPATH env var?

ImportError: cannot import name '_thread' from 'six' (\10.10.1.229\Jobs_RESOURCES__Pipeline\installed_code\central\python\setupEnv\vLatest\six.py)

[swift epoch]

latest installer, uv cache clean, clean install, same error.

I did get it running by editing the python-dateutil (2.9.0.post0) files. (tz.py, _factories.py, rrule.py). I also did try an earlier python-dateutil version but still the same error.

Rather than importing _thread from six.moves, I just used

import _thread

[craggy flicker]

getting the same problem, tried to update in repair mode and it deleted my install so now I can't install at all

updated my launcher and manually installed 5.11 and it is working now. What's up with 5.12 I wonder?

[noble gate]

make sure you have the latest launcher

this is happening to people with outdated launchers

[swift epoch]

this is with the latest installer, but only tried on one machine. Since the errors are six related, which is for legacy python 2 support, I removed those imports in those date-util files.

the good thing is i can still do updates (eg. the 5.13.0.rc1) and it's still intact.