Import project from Bitbucket: 'Something went wrong on our side'

Summary

Error message 'Something went wrong on our side' while importing a project from Bitbucket into a group with the role developer. After i was promoted to master I was successfully able to import the project

Steps to reproduce

Import project from Bitbucket with role developer.

Expected behavior

Message which points to the missing permissions.

Actual behavior

Error message 'Something went wrong on our side'.

Relevant logs and/or screenshots

Output of checks

This bug happens on GitLab.com

Results of GitLab application Check

Results of GitLab environment info

Possible fixes

Error message which points to the missing permissions.