====== Attempt #1
-----> Fetching repository
       Cloning into '/tmp/d20210615-7-1m11plv/input'...
-----> Setting up package repository...
-----> Starting packaging process
-----> Starting service redis...
-----> Starting service postgres...
-----> Additional environment variables
       UUID=89300d30-7d89-4efa-9fe0-3547972cdb6e
       REDIS_URL=redis://164.132.201.42:41916
       REDIS_HOST=164.132.201.42
       REDIS_PORT=41916
       DATABASE_URL=postgres://postgres:c9j4wN7ywB6cagDs@164.132.201.42:41918/postgres
       DATABASE_HOST=164.132.201.42
       DATABASE_PORT=41918
       HOME=/home/pkgr
-----> Found valid cache
-----> Restoring cache...
-----> Fetching pkgr 995a5d34f23a4b2e5f7d79206fc980f8bf2c0ecd...
-----> Starting packaging process...
-----> Installing missing build dependencies: postgresql-devel
-----> Fetching buildpack https://github.com/pkgr/heroku-buildpack-ruby.git at v227-1
-----> Running hook: "/tmp/before_hook20210615-35-1df7wbr.sh"
       HELLO STDOUT: world
       HELLO STDERR: world
-----> Ruby app
       
       gzip: stdin: unexpected end of file
       tar: Child returned status 1
       tar: Error is not recoverable: exiting now
       which: no java in (/tmp/tmp.MqemnmcsdS/bin/:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin)
       ! ERROR: compile failed
       /home/pkgr/.pkgr/buildpacks/builtin/f79124fe48739a46c6ba1a54a6f7d45b3475244f/heroku-buildpack-ruby/bin/compile: line 31: /tmp/tmp.MqemnmcsdS/bin/ruby: No such file or directory
Failed to package application
tar: This does not look like a tar archive
tar: Exiting with failure status due to previous errors
       ! FAILED - Build error.
       ! Please contact support.