[ANSWERED/FIXED] esp8266 serial monitor after flashing

[testsesdfs]

After flashing the esp8266 with deauther this led on the board blinks and this spams on serial monitor. Why?

load 0x4010f000, len 3584, room 16 
tail 0
chksum 0xb0
csum 0xb0
v2843a5ac
~ld

Mounting SPIFFS...OK
Loading settings...OK
Device names loaded from /names.json
SSIDs loaded from /ssids.json
Scan results saved in /scan.json
Serial interface enabled
Started AP

[WiFi] Path: '/web', Mode: 'AP', SSID: 'pwned', password: 'deauther', channel: '1', hidden: false, captive-portal: false
STARTED! \o/
2.6.1

Im using this board:

Serial monitor logs: https://pastebin.com/RHbdVUdd

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[testsesdfs]

Okay I fixed it.

[KEKKO96]

how?