An Open-label, Non-randomized Study to Evaluate the Pharmacokinetics (PK), Safety and Tolerability of a Single Dose of Mavorixafor in Participants With Hepatic Impairment (HI) Compared to Matched Healthy Volunteers With Normal Hepatic Function

Key Inclusion Criteria: * Body weight is more than 50.0 kilograms (kg) with body mass index (BMI) between 18.0 and 40.0 kg/square meter (m\^2) at the Screening Visit and at Day -1 Visit. * In good health, as determined by no clinically significant findings from medical history, physical examination, 12-lead electrocardiogram (ECG), vital signs measurements, and clinical laboratory evaluations. * Current non-smoker or light smoker, that is, no more than 10 cigarettes or 10 milligrams (mg) equivalent use of nicotine per day by e-vapor cigarette, pipe, cigar, chewing tobacco, nicotine patch, nic…