Insufficient permission to add object

  1. Describe the issue briefly
    fatal: remote ME_QEATS_REVIEW_MP_MODULE_TAG_SUGGESTION_STUB already exists. this error comes on trying to add repository.
    while at the time of pulling following occurs-
    error: insufficient permission for adding an object to repository database .git/objects
    fatal: failed to write object

  2. How much time have you spent debugging this issue?
    (Please spend at least 15 minutes to resolve the issue on your own before posting a new topic here)
    1 hour

  3. What is your hypothesis?

you can refer to this

this isn’t working @amanagar and neither is this problem same as the solution provided for!! Please have another look on the error.