I have a multi page "to do list" written in a book, with a ton of stuff written on the second page. When flipping back to the first page, the game crashes and gives this error:

Error: java.lang.StringIndexOutOfBoundsException: String index out of range: 124

Here is the whole crash report:
---- Minecraft Crash Report ----
// Why did you do that?

Time: 4/24/20 10:59 PM
Description: Rendering screen

java.lang.StringIndexOutOfBoundsException: String index out of range: 124
at java.lang.String.substring(String.java:1951)
at dqi.D(SourceFile:605)
at dqi.B(SourceFile:561)
at dqi.a(SourceFile:451)
at eai.a(SourceFile:604)
at dkr.e(SourceFile:1007)
at dkr.d(SourceFile:630)
at net.minecraft.client.main.Main.main(SourceFile:204)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

– Head –
Thread: Render thread
Stacktrace:
at java.lang.String.substring(String.java:1951)
at dqi.D(SourceFile:605)
at dqi.B(SourceFile:561)
at dqi.a(SourceFile:451)

– Screen render details –
Details:
Screen name: dqi
Mouse location: Scaled: (199, 165). Absolute: (799.000000, 660.000000)
Screen size: Scaled: (480, 265). Absolute: (1920, 1057). Scale factor of 4.000000

– Affected level –
Details:
All players: 1 total; [dzw['Maceface_'/608, l='MpServer', x=190.92, y=57.00, z=-182.26]]
Chunk stats: Client Chunk Cache: 1369, 982
Level dimension: minecraft:overworld
Level name: MpServer
Level seed: -6570131244028392478
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options: NBT[{}]
Level spawn location: World: (185,62,-361), Chunk: (at 9,3,7 in 11,-23; contains blocks 176,0,-368 to 191,255,-353), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 202818719 game time, 136539928 day time
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Known server brands:
Level was modded: false
Level storage version: 0x04ABD - Anvil
Server brand: vanilla
Server type: Integrated singleplayer server
Stacktrace:
at dxd.a(SourceFile:430)
at dkr.c(SourceFile:1980)
at dkr.d(SourceFile:648)
at net.minecraft.client.main.Main.main(SourceFile:204)

– System Details –
Details:
Minecraft Version: 20w17a
Minecraft Version ID: 20w17a
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 6114487416 bytes (5831 MB) / 7583301632 bytes (7232 MB) up to 8589934592 bytes (8192 MB)
CPUs: 8
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx8G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Launched Version: 20w17a
Backend library: LWJGL version 3.2.2 build 10
Backend API: GeForce GTX 970M/PCIe/SSE2 GL version 4.6.0 NVIDIA 442.59, NVIDIA Corporation
GL Caps: Using framebuffer using OpenGL 3.0
Using VBOs: Yes
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Resource Packs: vanilla
Current Language: English (US)
CPU: 8x Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz