While you can't really pilot the spaceship in space, you can walk around in it and interact with your crew and some systems

Manage your ship with your crew. Walk around and interact witht he systems ot manage the ship. You can also spacewalk to maintain the ship from outside and also raid outposts.

You can build your ship and walk in it. The ship can also be moving while you are walking in it, although it can be buggy. There is also seamless planetary landing from space!

You can walk around your ship and even have crew members aboard. You can also customise the ship and interact with some systems. You cannot walk around your ship while it is moving without mods.

You can walk around your truck and even go outside in space to do some repairs. The truck has some facilities inside to interact with.

You can walk around your ship and interact with it's systems but it is only some kind of elaborate game menu. You cannot pilot the ship.

Cockpits and fleet Carrier bridges only

Elite Dangerous Only features a cockpit and you cannot walk around

While X4:Foundations does feature ship interiors, it is a step back from the previous title X:Rebirth. The ship interiors in X4 only features cockpits or bridges. Great 4X game otherwise!