[opensuse-buildservice] I can't trigger rebuild of package I'm maintainer of.

As in the title. I'm maintaining network:cryptocurrencies/ethereum-cpp. It has a test suite, which despite my efforts likes to randomly fail. When i try to trigger rebuilding, I get error: "Error while triggering rebuild for network:cryptocurrencies/ethereum-cpp: No permission to modify project 'network:cryptocurrencies' for user 'etamPL'." Obviously, I don't want to modify project. I just want to trigger rebuild. Is this desired effect, or should I report a bug? -- Adam Mizerski