Because of Xcode bug I had to reset my default keychain, and since then I'm getting annoying messages like this:
Here is what does not work:
- unlock keychains
- reset default keychain
- change keychains password
It keeps popping once in 15-30 min, sometimes multiple times in a row.
Note that there are no "fix keychain" or "keychain aid" anymore in macOS Sierra Keychain Access app.
I would prefer not to create access exceptions for all items, and it's not allowed for iCloud keychain ("Access for this item cannot be edited").