I wouldn't recommend not doing this by code, this can be achieved using built-in configuration settings, by using a second block with proper rules. Try this:

1. Go to Structure > Block layout
2. Select your theme
3. Place a second tabs block where-ever you want it
4. Limit the visibility on the block fitting your requirements
   • Most likely limit Pages to something like user/*
   • and by Roles, e.g. Authenticated user
   • (remember that administrators are authenticated users too, so you might need more specific roles to to prevent admins seeing tabs block twice)

I wouldn't recommend not doing this by code, this can be achieved using built-in configuration settings, by using a second block with proper rules. Try this:

1. Go to Structure > Block layout
2. Select your theme
3. Place a second tabs block where-ever you want it
4. Limit the visibility on the block fitting your requirements
   • Most likely limit Pages to something like user/*
   • and by Roles, e.g. Authenticated user
   • (remember that administrators are authenticated users too, so you might need more specific roles to to prevent admins seeing tabs block twice; or add the "hide"-option on user-pages for the first, original tabs block )