Jobscheduler identity API authorization error

[sentry-io]

The error below happens when the Jobscheduler authorizes at the API (because it's not a usual user).
The jobscheduler hasn't been tested in production yet so please pay some attention to that as well.

Sentry Issue: API-23

Microsoft.Data.SqlClient.SqlException: The INSERT statement conflicted with the FOREIGN KEY constraint "FK_User_Institution_InstitutionId". The conflict occurred in database "Dex", table "dbo.Institution", column 'Id'.
The statement has been terminated.
  Module "Microsoft.Data.SqlClient.SqlCommand+<>c", in ExecuteDbDataReaderAsync { <lambda> }
  Module "System.Threading.Tasks.ContinuationResultTaskFromResultTask`2", in InnerInvoke
  Module "System.Threading.Tasks.Task+<>c", in <.cctor>b__274_0
  Module "System.Threading.ExecutionContext", in RunInternal
  Module "System.Runtime.ExceptionServices.ExceptionDispatchInfo", in Throw
...
(13 additional frame(s) were not displayed)

Microsoft.EntityFrameworkCore.DbUpdateException: An error occurred while updating the entries. See the inner exception for details.
  Module "Microsoft.EntityFrameworkCore.Update.ReaderModificationCommandBatch", in ExecuteAsync
  Module "System.Runtime.ExceptionServices.ExceptionDispatchInfo", in Throw
  Module "Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor", in ExecuteAsync
  Module "System.Runtime.ExceptionServices.ExceptionDispatchInfo", in Throw
  Module "Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor", in ExecuteAsync
...
(15 additional frame(s) were not displayed)

An exception occurred in the database while saving changes for context type '"Data.ApplicationDbContext"'."
""Microsoft.EntityFrameworkCore.DbUpdateException: An error occurred while updating the entries. See the inner exception for details.
 ---> Microsoft.Data.SqlClient.SqlException (0x80131904): The INSERT statement conflicted with the FOREIGN KEY constraint \"FK_User_Institution_InstitutionId\". The conflict occurred in database \"Dex\", table \"dbo.Institution\", column 'Id'.
The statement has been terminated.
   at Microsoft.Data.SqlClient.SqlCommand.<>c.<ExecuteDbDataReaderAsync>b__164_0(Task`1 result)
   at System.Threading.Tasks.ContinuationResultTaskFromResultTask`2.InnerInvoke()
   at System.Threading.Tasks.Task.<>c.<.cctor>b__274_0(Object obj)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReaderAsync(RelationalCommandParameterObject parameterObject, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReaderAsync(RelationalCommandParameterObject parameterObject, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReaderAsync(RelationalCommandParameterObject parameterObject, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.ReaderModificationCommandBatch.ExecuteAsync(IRelationalConnection connection, CancellationToken cancellationToken)
ClientConnectionId:df8f81a6-cebf-45ee-8033-4d16ed3611bd
Error Number:547,State:0,Class:16
   --- End of inner exception stack trace ---
   at Microsoft.EntityFrameworkCore.Update.ReaderModificationCommandBatch.ExecuteAsync(IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor.ExecuteAsync(IEnumerable`1 commandBatches, IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor.ExecuteAsync(IEnumerable`1 commandBatches, IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.ChangeTracking.Internal.StateManager.SaveChangesAsync(IList`1 entriesToSave, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.ChangeTracking.Internal.StateManager.SaveChangesAsync(DbContext _, Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Storage.ExecutionStrategy.ExecuteImplementationAsync[TState,TResult](Func`4 operation, Func`4 verifySucceeded, TState state, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Storage.ExecutionStrategy.ExecuteImplementationAsync[TState,TResult](Func`4 operation, Func`4 verifySucceeded, TState state, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.DbContext.SaveChangesAsync(Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)"