Guix commit: d6966b8 (5 days old) Trying to run celluloid results in this error: celluloid: ../stream/stream.c:416: stream_create_with_args: Assertion `args->url' failed.
both celluloid and mpv are up to date according to guix refresh It doesn't matter what arguments celluloid gets, the result always seems to be the same. I thought it had tests turned off, but no, it looks like its testsuite is just very incomplete, because it definitely should have caught this.