I just updated and now I am getting a warning with the instant prompt, and I am on macOS.
I think this is related to source ~/.p10k.zsh because if I commented that out, there is no warnings anymore. I am not sure if this is a problem because of the recent changes in this repo.
console output produced during zsh initialization follows
_p9k_worker_start:8: failed to close file descriptor 13: bad file descriptor
_p9k_worker_start:9: failed to close file descriptor 14: bad file descriptor
_p9k_worker_start:10: failed to close file descriptor 15: bad file descriptor
I think this is probably related to this change
https://github.com/romkatv/powerlevel10k/commit/646a826440235307ba358fd83ff2eb2eadd71b80
I get the same message, but on debian 10, with instant prompt enabled. The errors don't appear when disabling instant prompt in .zshrc.
_p9k_worker_start:8: failed to close file descriptor 13: bad file descriptor
_p9k_worker_start:9: failed to close file descriptor 14: bad file descriptor
_p9k_worker_start:10: failed to close file descriptor 15: bad file descriptor
If I disable instant prompt the errors don't appear
I reverted the change for now by going into ~/.zinit/plugins/romkatv---powerlevel10k and do a git checkout fb9bc2d3.
Disabling disk_usage and ran segments also helps with this issue
Getting the same issue on WSL 2 Ubuntu 18.04 LTS

Commenting out instant prompt in .zshrc fixes the issue for me as well.
Thanks for the reports, everyone. I've reverted the bad commit. Sorry for the breakage. Never a good idea to push late at night.
Most helpful comment
Thanks for the reports, everyone. I've reverted the bad commit. Sorry for the breakage. Never a good idea to push late at night.