In particular case maybe DS fields cause the problem, not 100% sure. S. dciodvfy. Completely clean files are seldom, there are very often warnings, BTW.
dciodvfy /home/r/Downloads/example-dicom-structural-master/dicoms/N2D_0001.dcm
Warning - Value dubious for this VR - (0x0010,0x0010) PN Patient's Name PN [1] = <Jane_Doe> - Retired Person Name form
Error - Value invalid for this VR - (0x0010,0x1010) AS Patient's Age AS [1] = <42> - Length invalid for this VR = 2, expected == 4
Error - Value invalid for this VR - (0x0018,0x0050) DS Slice Thickness DS [1] = <0.666666686534882> - Length invalid for this VR = 17, expected <= 16
Error - Value invalid for this VR - (0x0018,0x0088) DS Spacing Between Slices DS [1] = <0.666666686534882> - Length invalid for this VR = 17, expected <= 16
Error - Value invalid for this VR - (0x0020,0x0032) DS Image Position (Patient) DS [1] = <-91.4495864331908> - Length invalid for this VR = 17, expected <= 16
Error - Value invalid for this VR - (0x0020,0x0032) DS Image Position (Patient) DS [3] = <-142.505487236053> - Length invalid for this VR = 17, expected <= 16
Error - Value invalid for this VR - (0x0020,0x0037) DS Image Orientation (Patient) DS [1] = <0.999032176441525> - Length invalid for this VR = 17, expected <= 16
Error - Value invalid for this VR - (0x0020,0x0037) DS Image Orientation (Patient) DS [2] = <-0.0217883751691557> - Length invalid for this VR = 19, expected <= 16
Error - Value invalid for this VR - (0x0020,0x0037) DS Image Orientation (Patient) DS [3] = <0.0382096472372976> - Length invalid for this VR = 18, expected <= 16
Error - Value invalid for this VR - (0x0020,0x0037) DS Image Orientation (Patient) DS [4] = <0.026519476938784> - Length invalid for this VR = 17, expected <= 16
Error - Value invalid for this VR - (0x0020,0x0037) DS Image Orientation (Patient) DS [5] = <0.991413870277297> - Length invalid for this VR = 17, expected <= 16
Error - Value invalid for this VR - (0x0028,0x0030) DS Pixel Spacing DS [1] = <0.666666686534882> - Length invalid for this VR = 17, expected <= 16
Error - Value invalid for this VR - (0x0028,0x0030) DS Pixel Spacing DS [2] = <0.699987828731537> - Length invalid for this VR = 17, expected <= 16
Error - Dicom dataset contains invalid data values for Value Representations
Warning - Retired attribute - (0x0010,0x1000) LO Other Patient IDs
Warning - Dicom dataset contains retired attributes
MRImage
Error - Missing attribute Type 2C Conditional Element=<Laterality> Module=<GeneralSeries>
Error - Missing attribute Type 2C Conditional Element=<PatientPosition> Module=<GeneralSeries>
Error - Missing attribute Type 2 Required Element=<PositionReferenceIndicator> Module=<FrameOfReference>
Error - A value is required for value 3 in MR Images - attribute <ImageType>
Error - Missing attribute Type 1 Required Element=<ScanningSequence> Module=<MRImage>
Error - Missing attribute Type 1 Required Element=<SequenceVariant> Module=<MRImage>
Error - Missing attribute Type 2 Required Element=<ScanOptions> Module=<MRImage>
Error - Missing attribute Type 2 Required Element=<MRAcquisitionType> Module=<MRImage>
Error - Missing attribute Type 2C Conditional Element=<RepetitionTime> Module=<MRImage>
Error - Missing attribute Type 2 Required Element=<EchoTime> Module=<MRImage>
Error - Missing attribute Type 2 Required Element=<EchoTrainLength> Module=<MRImage>
Warning - Attribute is not present in standard DICOM IOD - (0x0010,0x1000) LO Other Patient IDs
Warning - Attribute is not present in standard DICOM IOD - (0x0028,0x1052) DS Rescale Intercept
Warning - Attribute is not present in standard DICOM IOD - (0x0028,0x1053) DS Rescale Slope
Warning - Attribute is not present in standard DICOM IOD - (0x0028,0x1054) LO Rescale Type
Warning - Dicom dataset contains attributes not present in standard DICOM IOD - this is a Standard Extended SOP Class