Migration1 MySQL error en tamaño de campos

Error a la hora de crear las migraciones

PM> Add-Migration [M1]
Microsoft.EntityFrameworkCore.Infrastructure[10403]
      Entity Framework Core 2.2.3-servicing-35854 initialized 'ApplicationDbContext' using provider 'MySql.Data.EntityFrameworkCore' with options: None
An operation was scaffolded that may result in the loss of data. Please review the migration for accuracy.
To undo this action, use Remove-Migration.
PM> Update-Database
Microsoft.EntityFrameworkCore.Infrastructure[10403]
      Entity Framework Core 2.2.3-servicing-35854 initialized 'ApplicationDbContext' using provider 'MySql.Data.EntityFrameworkCore' with options: None
Microsoft.EntityFrameworkCore.Database.Command[20101]
      Executed DbCommand (1ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
      SELECT 1 FROM information_schema.tables
      WHERE table_name = '
      __EFMigrationsHistory' AND table_schema = DATABASE()
Microsoft.EntityFrameworkCore.Database.Command[20101]
      Executed DbCommand (1ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
      SELECT 1 FROM information_schema.tables
      WHERE table_name = '
      __EFMigrationsHistory' AND table_schema = DATABASE()
Microsoft.EntityFrameworkCore.Database.Command[20101]
      Executed DbCommand (1ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
      SELECT `MigrationId`, `ProductVersion`
      FROM `__EFMigrationsHistory`
      ORDER BY `MigrationId`;
Microsoft.EntityFrameworkCore.Migrations[20402]
      Applying migration '00000000000000_CreateIdentitySchema'.
Applying migration '00000000000000_CreateIdentitySchema'.
Microsoft.EntityFrameworkCore.Database.Command[20101]
      Executed DbCommand (529ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
      CREATE TABLE `AspNetRoles` (
          `Id` varchar(767) NOT NULL,
          `Name` varchar(256) NULL,
          `NormalizedName` varchar(256) NULL,
          `ConcurrencyStamp` text NULL,
          PRIMARY KEY (`Id`)
      );
Microsoft.EntityFrameworkCore.Database.Command[20101]
      Executed DbCommand (530ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
      CREATE TABLE `AspNetUsers` (
          `Id` varchar(767) NOT NULL,
          `UserName` varchar(256) NULL,
          `NormalizedUserName` varchar(256) NULL,
          `Email` varchar(256) NULL,
          `NormalizedEmail` varchar(256) NULL,
          `EmailConfirmed` bit NOT NULL,
          `PasswordHash` text NULL,
          `SecurityStamp` text NULL,
          `ConcurrencyStamp` text NULL,
          `PhoneNumber` text NULL,
          `PhoneNumberConfirmed` bit NOT NULL,
          `TwoFactorEnabled` bit NOT NULL,
          `LockoutEnd` timestamp NULL,
          `LockoutEnabled` bit NOT NULL,
          `AccessFailedCount` int NOT NULL,
          PRIMARY KEY (`Id`)
      );
Microsoft.EntityFrameworkCore.Database.Command[20101]
      Executed DbCommand (526ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
      CREATE TABLE `AspNetRoleClaims` (
          `Id` int NOT NULL,
          `RoleId` varchar(767) NOT NULL,
          `ClaimType` text NULL,
          `ClaimValue` text NULL,
          PRIMARY KEY (`Id`),
          CONSTRAINT `FK_AspNetRoleClaims_AspNetRoles_RoleId` FOREIGN KEY (`RoleId`) REFERENCES `AspNetRoles` (`Id`) ON DELETE CASCADE
      );
Microsoft.EntityFrameworkCore.Database.Command[20101]
      Executed DbCommand (360ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
      CREATE TABLE `AspNetUserClaims` (
          `Id` int NOT NULL,
          `UserId` varchar(767) NOT NULL,
          `ClaimType` text NULL,
          `ClaimValue` text NULL,
          PRIMARY KEY (`Id`),
          CONSTRAINT `FK_AspNetUserClaims_AspNetUsers_UserId` FOREIGN KEY (`UserId`) REFERENCES `AspNetUsers` (`Id`) ON DELETE CASCADE
      );
Microsoft.EntityFrameworkCore.Database.Command[20101]
      Executed DbCommand (717ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
      CREATE TABLE `AspNetUserLogins` (
          `LoginProvider` varchar(128) NOT NULL,
          `ProviderKey` varchar(128) NOT NULL,
          `ProviderDisplayName` text NULL,
          `UserId` varchar(767) NOT NULL,
          PRIMARY KEY (`LoginProvider`, `ProviderKey`),
          CONSTRAINT `FK_AspNetUserLogins_AspNetUsers_UserId` FOREIGN KEY (`UserId`) REFERENCES `AspNetUsers` (`Id`) ON DELETE CASCADE
      );
fail: Microsoft.EntityFrameworkCore.Database.Command[20102]
      Failed executing DbCommand (2ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
      CREATE TABLE `AspNetUserRoles` (
          `UserId` varchar(767) NOT NULL,
          `RoleId` varchar(767) NOT NULL,
          PRIMARY KEY (`UserId`, `RoleId`),
          CONSTRAINT `FK_AspNetUserRoles_AspNetRoles_RoleId` FOREIGN KEY (`RoleId`) REFERENCES `AspNetRoles` (`Id`) ON DELETE CASCADE,
          CONSTRAINT `FK_AspNetUserRoles_AspNetUsers_UserId` FOREIGN KEY (`UserId`) REFERENCES `AspNetUsers` (`Id`) ON DELETE CASCADE
      );
MySql.Data.MySqlClient.MySqlException (0x80004005): Specified key was too long; max key length is 3072 bytes
   at MySql.Data.MySqlClient.MySqlStream.ReadPacket()
   at MySql.Data.MySqlClient.NativeDriver.GetResult(Int32& affectedRow, Int64& insertedId)
   at MySql.Data.MySqlClient.Driver.NextResult(Int32 statementId, Boolean force)
   at MySql.Data.MySqlClient.MySqlDataReader.NextResult()
   at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior)
   at MySql.Data.MySqlClient.MySqlCommand.ExecuteNonQuery()
   at Microsoft.EntityFrameworkCore.Storage.Internal.RelationalCommand.Execute(IRelationalConnection connection, DbCommandMethod executeMethod, IReadOnlyDictionary`2 parameterValues)
Failed executing DbCommand (2ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
CREATE TABLE `AspNetUserRoles` (
    `UserId` varchar(767) NOT NULL,
    `RoleId` varchar(767) NOT NULL,
    PRIMARY KEY (`UserId`, `RoleId`),
    CONSTRAINT `FK_AspNetUserRoles_AspNetRoles_RoleId` FOREIGN KEY (`RoleId`) REFERENCES `AspNetRoles` (`Id`) ON DELETE CASCADE,
    CONSTRAINT `FK_AspNetUserRoles_AspNetUsers_UserId` FOREIGN KEY (`UserId`) REFERENCES `AspNetUsers` (`Id`) ON DELETE CASCADE
);
MySql.Data.MySqlClient.MySqlException (0x80004005): Specified key was too long; max key length is 3072 bytes
   at MySql.Data.MySqlClient.MySqlStream.ReadPacket()
   at MySql.Data.MySqlClient.NativeDriver.GetResult(Int32& affectedRow, Int64& insertedId)
   at MySql.Data.MySqlClient.Driver.NextResult(Int32 statementId, Boolean force)
   at MySql.Data.MySqlClient.MySqlDataReader.NextResult()
   at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior)
   at MySql.Data.MySqlClient.MySqlCommand.ExecuteNonQuery()
   at Microsoft.EntityFrameworkCore.Storage.Internal.RelationalCommand.Execute(IRelationalConnection connection, DbCommandMethod executeMethod, IReadOnlyDictionary`2 parameterValues)
   at Microsoft.EntityFrameworkCore.Storage.Internal.RelationalCommand.ExecuteNonQuery(IRelationalConnection connection, IReadOnlyDictionary`2 parameterValues)
   at Microsoft.EntityFrameworkCore.Migrations.MigrationCommand.ExecuteNonQuery(IRelationalConnection connection, IReadOnlyDictionary`2 parameterValues)
   at Microsoft.EntityFrameworkCore.Migrations.Internal.MigrationCommandExecutor.ExecuteNonQuery(IEnumerable`1 migrationCommands, IRelationalConnection connection)
   at Microsoft.EntityFrameworkCore.Migrations.Internal.Migrator.Migrate(String targetMigration)
   at Microsoft.EntityFrameworkCore.Design.Internal.MigrationsOperations.UpdateDatabase(String targetMigration, String contextType)
   at Microsoft.EntityFrameworkCore.Design.OperationExecutor.UpdateDatabase.<>c__DisplayClass0_1.<.ctor>b__0()
   at Microsoft.EntityFrameworkCore.Design.OperationExecutor.OperationBase.Execute(Action action)
Specified key was too long; max key length is 3072 bytes