A Study to Test How Well BI 3000202 is Tolerated by People With Type 1 Interferonopathies

Inclusion Criteria: * Male and female adult patients from ≥18 years (or alternative age for adults based on local regulations) to \<75 years. * Genetic diagnosis with mutations in the following affected genes: three prime repair exonuclease 1 (TREX1), ribonuclease H2 subunit A, B or C (RNASEH2B, RNASEH2C, RNASEH2A), SAM And HD domain containing deoxynucleoside triphosphate triphosphohydrolase 1 (SAMHD1), U7 Small Nuclear RNA Associated sm-like protein (LSM11), RNA component of the U7 snRNP (RNU7-1) for AGS; Coatomer subunit alpha (COPA) for COPA syndrome; TREX1, SAM And HD domain containing deoxynucleoside triphosphate triphosphohydrolase 1 (SAMHD1) for Familial chilblain lupus (FCL); DNA nuclease 2 (DNASE2), Adenosine triphosphate synthase family AAA domain containing 3A (ATAD3A) for other type 1 interferonopathies. Genotype documented in medical history is sufficient for eligibility determination and does not require confirmation. Variant identification as "pathogenic" or "likely pathogenic" is preferred according to a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology. In the absence of such identification, clinical assessment of pathogenicity is required to be documented in the medical records. * Patients may be either: * On standard of care, provided it is on stable doses * Not on standard of care * If women of childbearing potential (WOCBP): must be ready and able to use highly effect…