Can't bloom for rolling

edit

I wanted to bloom my package for rolling as I successfully did before for crystal, dashing, eloquent, and foxy. However, when trying to bloom for rolling by using $ bloom-release --rosdistro rolling --track rolling system_modes -e

I get an error, telling me that it failed to push to the release repository:

To https://github.com/microROS/system_modes-release.git
 ! [rejected]        master -> master (fetch first)
error: failed to push some refs to 'https://github.com/microROS/system_modes-release.git'
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first integrate the remote changes
hint: (e.g., 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.
Cannot push to remote release repository.
Hint: If you just typed in your username/password and you have two-factor authentication,see:
  http://wiki.ros.org/bloom/Tutorials/GithubManualAuthorization

After experiencing this for the first time, I did a release for dashing - which worked as expected - and then for rolling again with the same error. I fetched and pulled and double-checked but still failing:

$ git fetch --all
Fetching origin
$ git pull
Already up to date.
$ bloom-release --rosdistro rolling --track rolling system_modes
ROS Distro index file associate with commit '7616d4ac6de71576cd47abcb4575a5ff7cf66fd0'
New ROS Distro index url: 'https://raw.githubusercontent.com/ros/rosdistro/7616d4ac6de71576cd47abcb4575a5ff7cf66fd0/index-v4.yaml'
==> Fetching 'system_modes' repository from 'https://github.com/ros2-gbp/system_modes-release.git'
Cloning into '/tmp/tmpLEth2i'...
remote: Enumerating objects: 1059, done.
remote: Counting objects: 100% (1059/1059), done.
remote: Compressing objects: 100% (588/588), done.
remote: Total 1059 (delta 428), reused 1045 (delta 415), pack-reused 0
Receiving objects: 100% (1059/1059), 344.57 KiB | 1.01 MiB/s, done.
Resolving deltas: 100% (428/428), done.
==> Setting release repository remote url to 'https://github.com/microROS/system_modes-release.git'
==> git remote set-url origin https://github.com/microROS/system_modes-release.git
==> Testing for push permission on release repository
==> git remote -v
origin  https://github.com/microROS/system_modes-release.git (fetch)
origin  https://github.com/microROS/system_modes-release.git (push)
==> git push --dry-run
To https://github.com/microROS/system_modes-release.git
 ! [rejected]        master -> master (fetch first)
error: failed to push some refs to 'https://github.com/microROS/system_modes-release.git'
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first integrate the remote changes
hint: (e.g., 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.
Cannot push to remote release repository.
Hint: If you just typed in your username/password and you have two-factor authentication,see:
  http://wiki.ros.org/bloom/Tutorials/GithubManualAuthorization

The upstream repository is micro-ROS/system_modes, the release repository is microROS/system_modes-release (one with and one without the dash in micro-ROS, this is for historic reasons). I have write access to both ... (more)