Fixed. The following pages could not be moved because the corresponding Portaali arutelu: page already existed; you'll have to clean these /DUP pages up yourself:

... 136681 (1,"Portaal:Biograafiad") -> (101,"Biograafiad") [[Portaali arutelu:Biograafiad]]
... * cannot resolve automatically; page exists with ID 184884 *
... * old title Biograafiad
... * new title Biograafiad/DUP
... * using suffixed form [[Portaali arutelu:Biograafiad/DUP]] *
... resolving on page... ok.
... 142651 (1,"Portaal:Eesti_ajalugu") -> (101,"Eesti_ajalugu") [[Portaali arutelu:Eesti ajalugu]]
... * cannot resolve automatically; page exists with ID 172714 *
... * old title Eesti_ajalugu
... * new title Eesti_ajalugu/DUP
... * using suffixed form [[Portaali arutelu:Eesti ajalugu/DUP]] *
... resolving on page... ok.
... 135388 (1,"Portaal:Meri") -> (101,"Meri") [[Portaali arutelu:Meri]]
... * cannot resolve automatically; page exists with ID 222014 *
... * old title Meri
... * new title Meri/DUP
... * using suffixed form [[Portaali arutelu:Meri/DUP]] *
... resolving on page... ok.
... 135270 (1,"Portaal:Muusika") -> (101,"Muusika") [[Portaali arutelu:Muusika]]
... * cannot resolve automatically; page exists with ID 215518 *
... * old title Muusika
... * new title Muusika/DUP
... * using suffixed form [[Portaali arutelu:Muusika/DUP]] *
... resolving on page... ok.
... 155890 (1,"Portaal:Toit/Pilt") -> (101,"Toit/Pilt") [[Portaali arutelu:Toit/Pilt]]
... * cannot resolve automatically; page exists with ID 172600 *
... * old title Toit/Pilt
... * new title Toit/Pilt/DUP
... * using suffixed form [[Portaali arutelu:Toit/Pilt/DUP]] *
... resolving on page... ok.