return &s3Error{
		code:       "EvaluatorInvalidTimestampFormatPatternSymbolForParsing",
		message:    "Time stamp format pattern contains a valid format symbol that cannot be applied to time stamp parsing in the SQL expression.",
		statusCode: 400,
		cause:      err,
	}
}

func errEvaluatorTimestampFormatPatternDuplicateFields(err error) *s3Error {
	return &s3Error{

        bufferIndex += 14;

        // Write type
        SMBUtil.writeInt2(0, buffer, bufferIndex);
        bufferIndex += 2;

        // Write remark offset (with converter applied)
        int actualRemarkOffset = 20;
        int wireRemarkOffset = actualRemarkOffset + converterValue;
        SMBUtil.writeInt4(wireRemarkOffset, buffer, bufferIndex);
        bufferIndex += 4;

		writeSTSErrorResponse(ctx, w, ErrSTSInvalidParameterValue, err)
		return
	}
	ldapUserDN := lookupResult.NormDN
	ldapActualUserDN := lookupResult.ActualDN

	// Check if this user or their groups have a policy applied.
	ldapPolicies, err := globalIAMSys.PolicyDBGet(ldapUserDN, groupDistNames...)
	if err != nil {
		writeSTSErrorResponse(ctx, w, ErrSTSInternalError, err)
		return
	}

   *
   * Past underutilization could mean that excess resources are available. Then, the RateLimiter
   * should speed up for a while, to take advantage of these resources. This is important when the
   * rate is applied to networking (limiting bandwidth), where past underutilization typically
   * translates to "almost empty buffers", which can be filled immediately.
   *

* There should be tests testing the source example.
* Before the PR is applied, the new tests should fail.
* After applying the PR, the new tests should pass.
* Coverage should stay at 100%.

There could be cases where you need to do some **custom validation** that can't be done with the parameters shown above.

In those cases, you can use a **custom validator function** that is applied after the normal validation (e.g. after validating that the value is a `str`).

import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Stream;
import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;

/**
 * Supplies an arbitrary "default" instance for a wide range of types, often useful in testing
 * utilities.
 *
 * <p>Covers arrays, enums and common types defined in {@code java.lang}, {@code java.lang.reflect},

import java.util.regex.MatchResult;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;

/**
 * Supplies an arbitrary "default" instance for a wide range of types, often useful in testing
 * utilities.
 *
 * <p>Covers arrays, enums and common types defined in {@code java.lang}, {@code java.lang.reflect},

		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}
	globalNotificationSys.SignalConfigReload(subSys)
	// Tell the client that dynamic config was applied.
	w.Header().Set(madmin.ConfigAppliedHeader, madmin.ConfigAppliedTrue)
}

type badConfigErr struct {
	Err error
}

// Error - return the error message
func (bce badConfigErr) Error() string {

	// Set this value to LDAP groups, LDAP user can be part
	// of large number of groups
	cred.Groups = targetGroups

	// Set the newly generated credentials, policyName is empty on purpose
	// LDAP policies are applied automatically using their ldapUser, ldapGroups
	// mapping.
	updatedAt, err := globalIAMSys.SetTempUser(context.Background(), cred.AccessKey, cred, "")
	if err != nil {
		return nil, err
	}