ambiguous feedback on pipeline

I can not trace the error below

• GIT_LFS_SKIP_SMUDGE=1 git clone --branch="master" --depth 50 https://x-token-auth:$REPOSITORY_OAUTH_ACCESS_TOKEN@bitbucket.org/itbrotherslimited/grabtelmessager.git $BUILD_DIR ; git reset --hard 2d8173fe07ca8b3f7135d851d79fab443c1201ef ; git remote set-url origin git@bitbucket.org:itbrotherslimited/grabtelmessager.git
  Cloning into '/opt/atlassian/pipelines/agent/build'...
  fatal: Could not parse object '2d8173fe07ca8b3f7135d851d79fab443c1201ef'.