whether startup messages can be suppressed

2026-03-03 11:04:51.066 R[61971:851789] XType: Using static font registry.

It looks like this package (or a package it requires) has a startup
message which cannot be suppressed: see ?packageStartupMessage.
2026-03-03 11:04:52.589 R[62052:852010] XType: Using static font registry.
2026-03-03 11:04:53.969 R[62145:852277] XType: Using static font registry.
See section ‘Generic functions and methods’ in the ‘Writing R
Extensions’ manual.
2026-03-03 11:04:55.263 R[62283:852658] XType: Using static font registry.
The argument of a replacement function which corresponds to the right
hand side must be named ‘value’.
2026-03-03 11:04:56.489 R[62347:852838] XType: Using static font registry.
See chapter ‘System and foreign language interfaces’ in the ‘Writing R
Extensions’ manual.
2026-03-03 11:04:57.886 R[62489:853199] XType: Using static font registry.
2026-03-03 11:05:00.496 R[63258:854587] XType: Using static font registry.
All user-level objects in a package should have documentation entries.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
2026-03-03 11:05:01.668 R[63357:854840] XType: Using static font registry.
2026-03-03 11:05:02.881 R[63435:855116] XType: Using static font registry.
2026-03-03 11:05:04.021 R[63499:855286] XType: Using static font registry.
2026-03-03 11:05:05.498 R[63527:855364] XType: Using static font registry.
The \usage entries for S3 methods should use the \method markup and not
their full name.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.