I wouldn't ordinarily chirp about this because it seems to be such a common typo/mistake but the fact you have a
badge for it <
https://github.com/clockworklabs/SpacetimeDB/blob/0f1fdf62d0...> as well as typoing it down in the license section <
https://github.com/clockworklabs/SpacetimeDB/blob/0f1fdf62d0...> makes it worth pointing out in hopes of correction
The SPDX for BUsiness Source License is BUSL https://spdx.org/licenses/BUSL-1.1.html but the SPDX for Boost Source License is BSL https://spdx.org/licenses/BSL-1.0.html
Based on a search <https://shields.io/search?q=license> it seems you're using the custom badge syntax <https://shields.io/badges/static-badge> so you have influence over the correction