herokuでのデプロイで「このコードの同じバージョンはすでにビルドされています」と表示され、デプロイできない

こんばんは、
Herokuでbotを自動実行させるためにデプロイをしていたのですが
エラーが発生して詰まってしまいました。
同じものがすでにビルドされていると出るのですが
これが初めてのデプロイです。
ファイル(requirements,runtime)の確認も行いまいした
どなたか分かる方はいらっしゃいますか？

環境
Windows10 Home 64bit
Heroku CLI
Git 2.30.0.2

ErrorMessage
1remote:  ! ## Warning - The same version of this code has already been built: 3638b73a9708264f3c09a6d43f771e6f9fdc3b15
2remote:  !
3remote:  ! We have detected that you have triggered a build from source code with version 3638b73a9708264f3c09a6d43f771e6f9fdc3b15
4remote:  ! at least twice. One common cause of this behavior is attempting to deploy code from a different branch.

HerokuCLI
1Total 0 (delta 0), reused 0 (delta 0), pack-reused 0
2remote: Compressing source files... done.
3remote: Building source:
4remote:
5remote: -----> Building on the Heroku-20 stack
6remote: -----> App not compatible with buildpack: https://buildpack-registry.s3.amazonaws.com/buildpacks/heroku/python.tgz
7remote:        More info: https://devcenter.heroku.com/articles/buildpacks#detection-failure
8remote:
9remote:  !     Push failed
10remote:  !
11remote:  ! ## Warning - The same version of this code has already been built: 3638b73a9708264f3c09a6d43f771e6f9fdc3b15
12remote:  !
13remote:  ! We have detected that you have triggered a build from source code with version 3638b73a9708264f3c09a6d43f771e6f9fdc3b15
14remote:  ! at least twice. One common cause of this behavior is attempting to deploy code from a different branch.
15remote:  !
16remote:  ! If you are developing on a branch and deploying via git you must run:
17remote:  !
18remote:  !     git push heroku <branchname>:main
19remote:  !
20remote:  ! This article goes into details on the behavior:
21remote:  !   https://devcenter.heroku.com/articles/duplicate-build-version
22remote:
23remote: Verifying deploy...
24remote:
25remote: !       Push rejected to timeline-tweet-bot.
26remote:
27To https://git.heroku.com/timeline-tweet-bot.git
28 ! [remote rejected] master -> master (pre-receive hook declined)
29error: failed to push some refs to 'xxxxxxxxxxxxx.git'

BuildLog
1-----> Building on the Heroku-20 stack
2-----> App not compatible with buildpack: https://buildpack-registry.s3.amazonaws.com/buildpacks/heroku/python.tgz
3       More info: https://devcenter.heroku.com/articles/buildpacks#detection-failure
4 !     Push failed