pg_waldump stucks with options --follow or -f and --stats or -z

When Who What
2021-12-02 04:58:17 Michael Paquier (michael-kun) Closed in commitfest 2022-01 with status: Committed
2021-12-02 04:58:17 Michael Paquier (michael-kun) Changed committer to michael-kun
2021-11-16 02:36:05 Bharath Rupireddy (bharathrupireddy) Changed authors to Bharath Rupireddy (bharathrupireddy)
2021-11-16 02:35:54 Bharath Rupireddy (bharathrupireddy) Attached mail thread CALj2ACUUx3PcK2z9h0_m7vehreZAUbcmOky9WSEpe8TofhV=PQ@mail.gmail.com
2021-11-16 02:35:54 Bharath Rupireddy (bharathrupireddy) Created patch record