OP CLI - Unable to build a list of item categories

Hey everyone,

after updating the OP CLI to 2.7.0 and switching to a other docker image I'm getting after some successful op create login attempts the message:

Unable to build a list of item categories
I use "op vault list" and "op item delete" as well and never get an error or something. Only when using op item create...

My progress:
Getting all vaults (~30)
Loop over each vault
delete every item in one vault
create about 60 new "login" items
( Around 2k requests are sent in a short time - This worked before the changes)

I guess the error message has is some kind of rate limit? Because the first item creations works and then suddenly all subsequent don't?
Even with the example from the docs.

op item create \
--category login \
--title "Netflix" \
--vault MyVaultHere \
--url 'https://www.netflix.com/login' \
--generate-password='letters,digits,symbols,32' \
--tags netflix,login,family,share


OP_DEVICE is set to the same value every time and I'm using the --session parameter
Switching back to an older OP CLI Version 1.9.X doesn't work either.

What does the message (Unable to build a list of item categories) mean?

1Password Version: 8.9.4
Extension Version: 2.4.4
OS Version: Linux
Browser:_ Chrome