panic: runtime error: slice bounds out of range [1:0]

goroutine 8 [running]:
github.com/bluenviron/gortsplib/v4.getPathAndQueryAndTrackID(0xc000554090)
	/Users/sato/go/pkg/mod/github.com/bluenviron/gortsplib/v4@v4.11.2/server_session.go:80 +0x30b
github.com/bluenviron/gortsplib/v4.(*ServerSession).handleRequestInner(0xc0003aa280, 0xc0005d2900, 0xc0000c6180)
	/Users/sato/go/pkg/mod/github.com/bluenviron/gortsplib/v4@v4.11.2/server_session.go:684 +0x1345
github.com/bluenviron/gortsplib/v4.(*ServerSession).runInner(0xc0003aa280)
	/Users/sato/go/pkg/mod/github.com/bluenviron/gortsplib/v4@v4.11.2/server_session.go:449 +0x2f5
github.com/bluenviron/gortsplib/v4.(*ServerSession).run(0xc0003aa280)
	/Users/sato/go/pkg/mod/github.com/bluenviron/gortsplib/v4@v4.11.2/server_session.go:402 +0x10f
created by github.com/bluenviron/gortsplib/v4.(*ServerSession).initialize in goroutine 25

ffplay -i rtsp://@127.0.0.1:8554
[tcp @ 0x7fe1a7004e40] Connection to tcp://127.0.0.1:8554?timeout=0 failed: Connection refused
rtsp://@127.0.0.1:8554: Connection refused