Getting Thread 10: EXC_BAD_ACCESS (code=EXC_I386_GPFLT) after adding property to my struct-CodePudding

I have a ProfileRegistration struct which is just a basic model. I haven't had any problems with it. However as soon as I add a new property to the model the app crashes at runtime as soon as it is accessed anywhere in code.

// Causes app to crash
struct ProfileRegistration: Codable {
    let resourceNumber: String?
    let nickName: String?
    let firstName: String?
    let initials: String?
    let name: String?
    let lastName: String?
    let gender: Gender?
    let birthdate: String?
    let nationality: String?
    let phoneNumber: String?
    let email: String?
    
    let insuranceNumber: String?
    let employmentDate: String?
    let username: String?
    
    var worksteadLocations: [WorksteadLocation] = []
    var coworkerInformations: [CoworkerInformation] = []
    
    var worksteadLocation: WorksteadLocation? {
        worksteadLocations.first
    }
    
    var jobCoachFirstName: String? {
        coworkerInformations.first?.firstName
    }
}

// Doesn't cause app to crash
struct ProfileRegistration: Codable {
    let resourceNumber: String?
    let nickName: String? 
    let firstName: String?
    let initials: String?
    // let name: String?
    let lastName: String?
    let gender: Gender?
    let birthdate: String?
    let nationality: String?
    let phoneNumber: String?
    let email: String?
    
    let insuranceNumber: String?
    let employmentDate: String?
    let username: String?
    
    var worksteadLocations: [WorksteadLocation] = []
    var coworkerInformations: [CoworkerInformation] = []
    
    var worksteadLocation: WorksteadLocation? {
        worksteadLocations.first
    }
    
    var jobCoachFirstName: String? {
        coworkerInformations.first?.firstName
    }
}

I get the error:

Thread 10: EXC_BAD_ACCESS (code=EXC_I386_GPFLT)

Right above the error in the stack I see this

async function pointer to reabstraction thunk helper from @escaping @callee_guaranteed @Sendable @async () -> (@owned Workstead.ProfileRegistration, @error @owned Swift.Error) to @escaping @callee_guaranteed @async () -> (@out Workstead.ProfileRegistration, @error @owned Swift.Error)

Complete stack:

Workstead`partial apply for thunk for @escaping @callee_guaranteed @Sendable @async () -> (@owned ProfileRegistration, @error @owned Error):
    0x102cc10f0 < 0>:   orq    0x9d5409(%rip), %rbp      ; (void *)0x1000000000000000
    0x102cc10f7 < 7>:   pushq  %rbp
    0x102cc10f8 < 8>:   pushq  %r14
    0x102cc10fa < 10>:  leaq   0x8(%rsp), %rbp
    0x102cc10ff < 15>:  subq   $0x38, %rsp
    0x102cc1103 < 19>:  movq   %r14, -0x10(%rbp)
    0x102cc1107 < 23>:  movq   %rdi, -0x28(%rbp)
    0x102cc110b < 27>:  xorl