undefined symbol: cass_session_new when installing with libcassandra

When I install the extension to use the Datastax CPP-Driver, I receive the error undefined symbol: cass_session_new when trying to use the extension.

The installs are finding the correct headers as I can see the version info in the cassandra.h file as:

#define CASS_VERSION_MAJOR 2
#define CASS_VERSION_MINOR 17
#define CASS_VERSION_PATCH 1

And the extension build shows the version found as:

-- Checking for module 'cassandra'
--   Found cassandra, version 2.17.1

I can also see the symbol in the header being called and assigned to a CassSession*

/**
 * Creates a new session.
 *
 * @public @memberof CassSession
 *
 * @return Returns a session that must be freed.
 *
 * @see cass_session_free()
 */
CASS_EXPORT CassSession*
cass_session_new();

Install Steps:

# Install Datastax CPP Driver
## Clone Repo
git clone https://github.com/datastax/cpp-driver.git --recursive

## make build directory and enter
mkdir cpp-driver/build && cd cpp-driver/build

## Cmake the project
cmake -DCASS_CPP_STANDARD=17 -DCASS_BUILD_STATIC=ON -DCASS_BUILD_SHARED=ON -DCASS_USE_STD_ATOMIC=ON -DCASS_USE_TIMERFD=ON -DCASS_USE_LIBSSH2=ON -DCASS_USE_ZLIB=ON CMAKE_C_FLAGS="-fPIC" -DCMAKE_CXX_FLAGS="-fPIC -Wno-error=redundant-move" -DCMAKE_BUILD_TYPE="RelWithInfo" -G Ninja .. 
## Install
sudo ninja install

# Install PHP Driver
## Clone the Repo and enter
git clone https://github.com/he4rt/scylladb-php-driver.git --recursive && cd scylladb-php-driver

## Cmake the project
cmake --preset ReleaseLibCassandra -DPHP_SCYLLADB_USE_LIBCASSANDRA=ON -DPHP_SCYLLADB_LIBUV_STATIC=ON && cd out/ReleaseLibCassandra
## Install
sudo ninja install

Both build compile successfully, and cassandra module is loaded within php -m with no warnings

ciaran@test-server:/home/ciaran/scylladb-php-driver/out/Release$ php -m
[PHP Modules]
bcmath
brotli
bz2
calendar
cassandra

PHP Test Script

<?php

$cluster = [
  'name'      => 'test_cluster',
  'username'    => 'cassandra',
  'password'    => 'cassandra',
  'hosts'        => ['cassandra-n1', 'cassandra-n2'],
  'keyspace'    => 'system',
  'port'      => 9042,
];

$_cluster   = Cassandra::cluster([
        'default' => true,
        'name' => $cluster['name'],
        'hosts' => $cluster['hosts'],
        'username' => $cluster['username'],
        'password' => $cluster['password'],
        'port' => $cluster['port'],
        'keyspace' => $cluster['keyspace'],
        'datacenter' => 'dc1',
        'timeout' => 100,
        'connectTimeout' => 100,
        'requestTimeout' => 100
        ])                 // connects to localhost by default
         ->build();

$keyspace  = 'system';
$session   = $_cluster->connect($keyspace);        // create session, optionally scoped to a keyspace
$statement = new Cassandra\SimpleStatement(       // also supports prepared and batch statements
    'SELECT keyspace_name, columnfamily_name FROM schema_columnfamilies'
);
$querySent = $session->execute($statement);
$result    = $querySent->get();                      // wait for the result, with an optional timeout

foreach ($result as $row) {                       // results and rows implement Iterator, Countable and ArrayAccess
    printf("The keyspace %s has a table called %s\n", $row['keyspace_name'], $row['columnfamily_name']);
}

Run test script

ciaran@test-server:/home/ciaran$ php cassandra_test.php
php: symbol lookup error: /usr/lib/php/20230831/cassandra.so: undefined symbol: cass_session_new

Any ideas why this would be happening?

he4rt / scylladb-php-driver

undefined symbol: cass_session_new when installing with libcassandra #106