Error upgrading to 1.5

Successfully went from 1.4 to 1.4.13 but then during the migration on 1.5 I ran into this error.

TypeScript

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Failed to delete index: SQLSTATE[42000]: Syntax error or access violation: 1091 Can't DROP INDEX `1_2_hashTags`; check that it exists
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Failed to delete index: SQLSTATE[42000]: Syntax error or access violation: 1091 Can't DROP INDEX `1_4_search`; check that it exists
Failed to delete index: SQLSTATE[42000]: Syntax error or access violation: 1091 Can't DROP INDEX `1_4_tags`; check that it exists
Failed to update project ("6592e8470b7f3a7f836a") version with error: SQLSTATE[HY000]: General error: 1283 Column 'name' cannot be part of FULLTEXT index
SQLSTATE[HY000]: General error: 1283 Column 'name' cannot be part of FULLTEXT index.```

I did find an index that fit this description so I deleted it, but the error persists when I retry the migration.

TL;DR

- Developer encountered an error upgrading to version 1.5 during migration process. - Failed to delete certain indexes due to SQL syntax error or access violation. - Deleting the identified index manually did not resolve the issue. - Solution: Check and modify the code responsible for index deletion, as the error could be related to the database query syntax.