Transition effects are not coming with my ffmpeg command

I am trying to bring transition effect when I am joining the videos. I am getting output video but not getting proper transition effects.

My video length is as below

UKKT0069595Min_RmvAdVi_UntilLastSplit_1_4345.mp4 is 6 sec (00:06)

UKKT0069595Min_RmvAdVi_UntilLastSplit_2_9469.mp4 is 10 sec (00:10)

UKKT0069595Min_RmvAdVi_UntilLastSplit_3_3062 is 17 sec (00:17)

UKKT0069595Min_RmvAdVi_UntilLastSplit_4_5085.mp4 is 16 sec (00:16)

UKKT0069595Min_RmvAdVi_UntilLastSplit_5_2877.mp4 is 16 sec (00:16)

UKKT0069595Min_RmvAdVi_UntilLastSplit_6_6617.mp4 is 26 sec (00:26)

UKKT0069595Min_RmvAdVi_UntilLastSplit_7_9170.mp4 is 16 sec (00:16)

UKKT0069595Min_1623.mp4 is 1 min 23 sec (01:23)

and my command is as below.

ffmpeg -i D:/development/copy/UKKT0069595Min_RmvAdVi_UntilLastSplit_1_4345.mp4 -i D:/development/copy/UKKT0069595Min_RmvAdVi_UntilLastSplit_2_9469.mp4 -i D:/development/copy/UKKT0069595Min_RmvAdVi_UntilLastSplit_3_3062.mp4 -i D:/development/copy/UKKT0069595Min_RmvAdVi_UntilLastSplit_4_5085.mp4 -i D:/development/copy/UKKT0069595Min_RmvAdVi_UntilLastSplit_5_2877.mp4 -i D:/development/copy/UKKT0069595Min_RmvAdVi_UntilLastSplit_6_6617.mp4 -i D:/development/copy/UKKT0069595Min_RmvAdVi_UntilLastSplit_7_9170.mp4 -i D:/development/copy//UKKT0069595Min_1623.mp4 -filter_complex "[0][1]xfade=transition=circleclose:duration=0.5:offset=5.67[V01]; [V01][2]xfade=transition=circleopen:duration=0.5:offset=16.05[V02]; [V02][3]xfade=transition=diagbl:duration=0.5:offset=32.96[V03]; [V03][4]xfade=transition=horzclose:duration=0.5:offset=48.78[V04]; [V04][5]xfade=transition=dissolve:duration=0.5:offset=64.97[V05]; [V05][6]xfade=transition=pixelize:duration=0.5:offset=90.95[V06]; [V06][7]xfade=transition=fadewhite:duration=0.5:offset=107.14,format=yuv420p; [0:a][1:a]acrossfade=d=0.5:c1=tri:c2=tri[A01]; [A01][2:a]acrossfade=d=0.5:c1=tri:c2=tri[A02]; [A02][3:a]acrossfade=d=0.5:c1=tri:c2=tri[A03]; [A03][4:a]acrossfade=d=0.5:c1=tri:c2=tri[A04]; [A04][5:a]acrossfade=d=0.5:c1=tri:c2=tri[A05];         [A05][6:a]acrossfade=d=0.5:c1=tri:c2=tri[A06]; [A06][7:a]acrossfade=d=0.5:c1=tri:c2=tri" -map "" -map "" -movflags +faststart D:/development/copy/UKKT0069595Min_FinalMergedFile_NotFromAction_2824.mp4

Please advise me on the issue.

Many thanks