Hi @samoIT
Alternatively, you could directly query on lookup column in 'Get items' action:

LookupCol/Title eq 'new 1'
Pls replace LookupCol with the actual lookup column name. I have used this name as an example, so the syntax will be:
lookupcolname/Title eq 'value'
If this helps & solves your problem, please remember to give a 👍 and accept my solution as it will help others in the future.
Thanks