session: use anonymous registry auth when sessions are unset#6744
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tonistiigi merged 1 commit intomoby:masterfrom May 6, 2026
Merged
session: use anonymous registry auth when sessions are unset#6744tonistiigi merged 1 commit intomoby:masterfrom
tonistiigi merged 1 commit intomoby:masterfrom
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Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
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return errors.Errorf("no active sessions")
errors.WithStack() for previous compatibility
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relates to moby/moby#48112 (comment)
Docker API builds can call BuildKit without a session, and public registry pulls should not fail before BuildKit tries anonymous auth. Basic auth still requires credentials, so this does not make private registry authentication silently anonymous.
Now registry Bearer authentication continue with an anonymous token request when no BuildKit client session is active.