after first file, its creating empty blob file.
ProgressEvent {total: 475180, loaded: 475180, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}
meet.html:120
ProgressEvent {total: 44, loaded: 44, lengthComputable: true, clipboardData: undefined, cancelBubble: false…}