toeverything/AFFiNE · error · AuthSessionError

AUTH_OPERATION_CANCELLED

AUTH_OPERATION_CANCELLED

Error message

AUTH_OPERATION_CANCELLED

What it means

persistPending aborts with AuthSessionError('AUTH_OPERATION_CANCELLED') when the storage mutation completed but the pending epoch no longer matches the broker's current epoch, meaning a newer auth operation superseded this one and its result must be discarded.

Source

Thrown at packages/common/auth/src/token-broker.ts:297

          status: 'offline-authenticated',
          session: this.toSnapshot(current),
          code: classified.code,
        });
      }
      throw classified;
    }
  }

  private async persistPending() {
    const pending = this.pending;
    if (!pending) throw new AuthSessionError('AUTH_SESSION_EMPTY', false);
    try {
      await this.mutateStorage(() => this.storage.save(pending.pair));
    } catch {
      throw new AuthSessionError('AUTH_TOKEN_STORAGE_UNAVAILABLE', true);
    }
    if (pending.epoch !== this.mutationEpoch) {
      throw new AuthSessionError('AUTH_OPERATION_CANCELLED', true);
    }
    this.pending = null;
    this.pair = pending.pair;
    this.publish({
      status: 'authenticated',
      session: this.toSnapshot(pending.pair),
    });
    return pending.pair;
  }

  private async mutateStorage<T>(operation: () => Promise<T>) {
    const result = this.storageMutation.then(operation, operation);
    this.storageMutation = result.then(
      () => {},
      () => {}
    );
    return await result;
  }

View on GitHub (pinned to b4c8548c09)

Solutions

1. Retry the sign-in flow; the previous attempt was cancelled before completion.
2. Do not close the authentication window or navigate away during the flow.
3. If the user intentionally cancelled, no action is needed.

When it happens

Trigger: Thrown at packages/common/auth/src/token-broker.ts:297 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of toeverything/AFFiNE@b4c8548c09 (2026-08-18). Data as JSON: /api/errors/42d750308c89c159. Report an issue: GitHub.